Forecast Archive
Browse all past forecasts from every source. Compare what was predicted vs what happened.
317 AM PDT Mon Jul 27 2026
Collected: 2026-07-27T18:18Monday: Mostly sunny. Freezing level near 12500 feet.
Monday Night: Partly cloudy. Freezing level near 14000 feet.
Tuesday: Partly sunny. A slight chance of showers in the afternoon. No snow accumulation near Paradise. Snow level near 9500 feet.
Tuesday Night: Mostly cloudy. A slight chance of showers in the evening. Snow level near 8500 feet.
Wednesday: Sunny. Freezing level near 13500 feet.
Wednesday Night: Mostly clear. Freezing level near 14000 feet.
Thursday: Sunny. Freezing level near 14500 feet.
Thursday Night: Mostly clear. Freezing level near 15000 feet.
Friday: Sunny. Freezing level near 15500 feet.
Friday Night: Mostly clear. Freezing level near 15500 feet.
Saturday: Sunny. Freezing level near 14000 feet.
Saturday Night: Partly cloudy. Freezing level near 14000 feet.
Sunday: Mostly sunny. Freezing level near 13000 feet.
Synopsis
Weak warm front well to the northwest of the park Monday. Trailing weak cold front will move through Tuesday. Dry and warmer weather Thursday and Friday as an upper level ridge centered over the Southwest builds back towards the Pacific Northwest. Ridge weakens Friday night. Upper level trough moving into Western Washington over the weekend with cooler temperatures.
Extended Forecast
.WEDNESDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .THURSDAY...Sunny. Freezing level near 14500 feet. .THURSDAY NIGHT...Mostly clear. Freezing level near 15000 feet. .FRIDAY...Sunny. Freezing level near 15500 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 15500 feet. .SATURDAY...Sunny. Freezing level near 14000 feet. .SATURDAY NIGHT...Partly cloudy. Freezing level near 14000 feet. .SUNDAY...Mostly sunny. Freezing level near 13000 feet.
205 PM PDT Sun Jul 26 2026
Collected: 2026-07-27T00:18Sunday Night: Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 12000 feet.
Monday: Sunny. Freezing level near 12500 feet.
Monday Night: Partly cloudy. Freezing level near 14000 feet.
Tuesday: Mostly sunny with a slight chance of rain. Snow level near 9500 feet.
Tuesday Night: Partly cloudy. A slight chance of rain and snow in the evening. Snow level near 8500 feet.
Wednesday: Sunny. Freezing level near 13500 feet.
Wednesday Night: Mostly clear. Freezing level near 14500 feet.
Thursday: Sunny. Freezing level near 14500 feet.
Thursday Night: Mostly clear. Freezing level near 14500 feet.
Friday: Sunny. Freezing level near 15500 feet.
Friday Night: Mostly clear. Freezing level near 15500 feet.
Saturday: Sunny with a slight chance of rain. Snow level near 9000 feet.
Saturday Night: Partly cloudy. Freezing level near 13500 feet.
Sunday: Sunny. Freezing level near 13000 feet.
Synopsis
Slow moving front offshore will move inland later today and dissipate tonight into Monday. Light showers will be possible across the north and western portions of the area. Briefly warmer on Monday before another weak front arrives Tuesday. Dry and warmer weather Wednesday into Friday as an upper level ridge centered over the Southwest builds back towards the Pacific Northwest. Another weak front will try and move into the area Saturday.
Extended Forecast
.TUESDAY NIGHT...Partly cloudy. A slight chance of rain and snow in the evening. Snow level near 8500 feet. .WEDNESDAY...Sunny. Freezing level near 13500 feet. .WEDNESDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .THURSDAY...Sunny. Freezing level near 14500 feet. .THURSDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .FRIDAY...Sunny. Freezing level near 15500 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 15500 feet. .SATURDAY...Sunny with a slight chance of rain. Snow level near 9000 feet. .SATURDAY NIGHT...Partly cloudy. Freezing level near 13500 feet. .SUNDAY...Sunny. Freezing level near 13000 feet.
340 AM PDT Sun Jul 26 2026
Collected: 2026-07-26T12:18Sunday: Mostly sunny. Freezing level near 12500 feet.
Sunday Night: Mostly cloudy. Freezing level near 12000 feet.
Monday: Mostly sunny. Freezing level near 12500 feet.
Monday Night: Partly cloudy. Freezing level near 13500 feet.
Tuesday: Mostly sunny. Freezing level near 13000 feet.
Tuesday Night: Mostly cloudy with a slight chance of showers in the evening. Snow level near 8500 feet.
Wednesday: Mostly sunny. Freezing level near 13500 feet.
Wednesday Night: Mostly clear. Freezing level near 13500 feet.
Thursday: Sunny. Freezing level near 14000 feet.
Thursday Night: Mostly clear. Freezing level near 15000 feet.
Friday: Sunny. Freezing level near 15500 feet.
Friday Night: Mostly clear. Freezing level near 15000 feet.
Saturday: Mostly sunny. Freezing level near 14500 feet.
Synopsis
Slow moving front offshore will move inland later Sunday and dissipate Sunday night north of the park. Temporary high pressure Monday before another weak front arrives Tuesday. Dry and warmer weather Wednesday into Friday as an upper level ridge centered over the Southwest builds back towards the Pacific Northwest. Another weak front will try and move into the area Saturday.
Extended Forecast
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers in the evening. Snow level near 8500 feet. .WEDNESDAY...Mostly sunny. Freezing level near 13500 feet. .WEDNESDAY NIGHT...Mostly clear. Freezing level near 13500 feet. .THURSDAY...Sunny. Freezing level near 14000 feet. .THURSDAY NIGHT...Mostly clear. Freezing level near 15000 feet. .FRIDAY...Sunny. Freezing level near 15500 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 15000 feet. .SATURDAY...Mostly sunny. Freezing level near 14500 feet.
218 PM PDT Sat Jul 25 2026
Collected: 2026-07-26T06:18Saturday Night: Mostly cloudy with a slight chance of rain in the evening, then partly cloudy after midnight. Snow level near 9500 feet.
Sunday: Mostly sunny. A slight chance of rain in the afternoon. Snow level near 9500 feet.
Sunday Night: Mostly cloudy. A slight chance of rain in the evening. Snow level near 9500 feet.
Monday: Mostly sunny. Freezing level near 12000 feet.
Monday Night: Mostly clear. Freezing level near 13000 feet.
Tuesday: Mostly sunny. A slight chance of rain in the afternoon. Snow level near 9500 feet.
Tuesday Night: Partly cloudy. A chance of rain and snow in the evening. Snow level near 9000 feet.
Wednesday: Partly sunny in the morning then becoming sunny. Freezing level near 14000 feet.
Wednesday Night: Mostly clear. Freezing level near 14500 feet.
Thursday: Sunny. Freezing level near 14500 feet.
Thursday Night: Mostly clear. Freezing level near 15000 feet.
Friday: Sunny. Freezing level near 15500 feet.
Friday Night: Mostly clear. Freezing level near 16000 feet.
Saturday: Sunny. Freezing level near 15000 feet.
Synopsis
A weak frontal system will traverse the area tonight into Sunday, bringing cool and cloudy conditions as well as chances for showers. Temporary high pressure Monday before another weak front arrives Tuesday. Dry and warmer weather Wednesday into next weekend as an upper level ridge centered over the southwest builds back towards the Pacific Northwest.
Extended Forecast
.MONDAY NIGHT...Mostly clear. Freezing level near 13000 feet. .TUESDAY...Mostly sunny. A slight chance of rain in the afternoon. Snow level near 9500 feet. .TUESDAY NIGHT...Partly cloudy. A chance of rain and snow in the evening. Snow level near 9000 feet. .WEDNESDAY...Partly sunny in the morning then becoming sunny. Freezing level near 14000 feet. .WEDNESDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .THURSDAY...Sunny. Freezing level near 14500 feet. .THURSDAY NIGHT...Mostly clear. Freezing level near 15000 feet. .FRIDAY...Sunny. Freezing level near 15500 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 16000 feet. .SATURDAY...Sunny. Freezing level near 15000 feet.
335 AM PDT Sat Jul 25 2026
Collected: 2026-07-25T12:18Saturday: Mostly sunny becoming partly sunny late. A slight chance of showers late. Snow level near 10000 feet.
Saturday Night: Mostly cloudy. A slight chance of showers in the evening. Snow level near 9500 feet.
Sunday: Mostly sunny. Snow level near 9500 feet.
Sunday Night: Mostly cloudy. A slight chance of rain in the evening. Snow level near 9500 feet.
Monday: Mostly sunny. Freezing level near 12500 feet.
Monday Night: Mostly clear. Freezing level near 13000 feet.
Tuesday: Mostly sunny. Freezing level near 13500 feet.
Tuesday Night: Partly cloudy. A slight chance of showers. Snow level near 9000 feet.
Wednesday: Mostly sunny. Freezing level near 13500 feet.
Wednesday Night: Mostly clear. Freezing level near 14500 feet.
Thursday: Sunny. Freezing level near 14500 feet.
Thursday Night: Mostly clear. Freezing level near 15500 feet.
Friday: Sunny. Freezing level near 15500 feet.
Synopsis
An upper-level trough offshore will push inland Saturday. A weak front will follow the trough Sunday into Sunday night. Temporary high pressure Monday before another weak front arrives Tuesday. Dry and warmer weather Wednesday into next weekend as an upper level ridge centered over the southwest builds back towards the Pacific Northwest.
Extended Forecast
.MONDAY NIGHT...Mostly clear. Freezing level near 13000 feet. .TUESDAY...Mostly sunny. Freezing level near 13500 feet. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers. Snow level near 9000 feet. .WEDNESDAY...Mostly sunny. Freezing level near 13500 feet. .WEDNESDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .THURSDAY...Sunny. Freezing level near 14500 feet. .THURSDAY NIGHT...Mostly clear. Freezing level near 15500 feet. .FRIDAY...Sunny. Freezing level near 15500 feet.
314 AM PDT Fri Jul 24 2026
Collected: 2026-07-24T12:18Friday: Sunny. Patchy smoke in the morning. Freezing level near 14000 feet.
Friday Night: Partly cloudy. Freezing level near 14000 feet.
Saturday: Mostly sunny. Freezing level near 12500 feet.
Saturday Night: Mostly cloudy. A slight chance of rain and snow in the evening. Snow level near 9500 feet.
Sunday: Mostly sunny. A slight chance of rain in the morning, then a slight chance of rain and snow in the afternoon. Snow level near 9500 feet.
Sunday Night: Partly cloudy with a slight chance of rain in the evening, then mostly cloudy after midnight. Snow level near 9500 feet.
Monday: Mostly sunny. Freezing level near 12000 feet.
Monday Night: Mostly clear. Freezing level near 13500 feet.
Tuesday: Mostly sunny. A slight chance of rain in the afternoon. Snow level near 9500 feet.
Tuesday Night: Partly cloudy. A slight chance of rain in the evening. Snow level near 9500 feet.
Wednesday: Sunny. Freezing level near 14000 feet.
Wednesday Night: Mostly clear. Freezing level near 14000 feet.
Thursday: Sunny. Freezing level near 13500 feet.
Synopsis
An upper-level trough offshore will push inland over the weekend, bringing cooler temperatures to the area and additional chances of showers. Troughing will persist through early next week, allowing for temperatures to trend just below to near normal with continued PoPs. Drier conditions favored midweek onward.
Extended Forecast
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain in the evening, then mostly cloudy after midnight. Snow level near 9500 feet. .MONDAY...Mostly sunny. Freezing level near 12000 feet. .MONDAY NIGHT...Mostly clear. Freezing level near 13500 feet. .TUESDAY...Mostly sunny. A slight chance of rain in the afternoon. Snow level near 9500 feet. .TUESDAY NIGHT...Partly cloudy. A slight chance of rain in the evening. Snow level near 9500 feet. .WEDNESDAY...Sunny. Freezing level near 14000 feet. .WEDNESDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .THURSDAY...Sunny. Freezing level near 13500 feet.
114 PM PDT Thu Jul 23 2026
Collected: 2026-07-24T00:18Thursday Night: Mostly cloudy in the evening then becoming partly cloudy. Patchy smoke after midnight. Freezing level near 15000 feet.
Friday: Sunny. Freezing level near 14000 feet.
Friday Night: Partly cloudy. Freezing level near 14000 feet.
Saturday: Mostly sunny. A slight chance of rain in the afternoon. Snow level near 9500 feet.
Saturday Night: Mostly cloudy. A slight chance of rain and snow in the evening. Snow level near 9500 feet.
Sunday: Mostly sunny. A slight chance of rain and snow in the afternoon. Snow level near 9500 feet.
Sunday Night: Partly cloudy with a slight chance of rain and snow in the evening, then mostly cloudy after midnight. Snow level near 9500 feet.
Monday: Partly sunny in the morning then becoming sunny. Freezing level near 13000 feet.
Monday Night: Mostly clear. Freezing level near 14000 feet.
Tuesday: Partly sunny in the morning then becoming sunny. Freezing level near 14000 feet.
Tuesday Night: Mostly clear. Freezing level near 14500 feet.
Wednesday: Sunny. Freezing level near 14500 feet.
Wednesday Night: Mostly clear. Freezing level near 15000 feet.
Thursday: Sunny. Freezing level near 15000 feet.
Synopsis
Low chances for showers and thunderstorms continue through this evening at Mount Rainier National Park. An upper level trough offshore will then push inland over the weekend, bringing cooler temperatures to the area and additional chances of showers. Troughing will persist through early next week, allowing for temperatures to trend just below to near normal.
Extended Forecast
.SATURDAY NIGHT...Mostly cloudy. A slight chance of rain and snow in the evening. Snow level near 9500 feet. .SUNDAY...Mostly sunny. A slight chance of rain and snow in the afternoon. Snow level near 9500 feet. .SUNDAY NIGHT...Partly cloudy with a slight chance of rain and snow in the evening, then mostly cloudy after midnight. Snow level near 9500 feet. .MONDAY...Partly sunny in the morning then becoming sunny. Freezing level near 13000 feet. .MONDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .TUESDAY...Partly sunny in the morning then becoming sunny. Freezing level near 14000 feet. .TUESDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .WEDNESDAY...Sunny. Freezing level near 14500 feet. .WEDNESDAY NIGHT...Mostly clear. Freezing level near 15000 feet. .THURSDAY...Sunny. Freezing level near 15000 feet.
337 AM PDT Wed Jul 22 2026
Collected: 2026-07-22T12:18Wednesday: Sunny. Patchy smoke through the day. Freezing level near 15500 feet.
Wednesday Night: Mostly cloudy with a chance of showers. Slight chance of thunderstorms in the evening. Snow level near 13500 feet.
Thursday: Partly sunny. A chance of showers and a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Snow level near 13500 feet.
Thursday Night: Mostly cloudy in the evening then becoming partly cloudy. Freezing level near 15000 feet.
Friday: Sunny. Freezing level near 14500 feet.
Friday Night: Mostly clear. Freezing level near 14000 feet.
Saturday: Mostly sunny. A chance of showers late in the afternoon. Snow level near 10000 feet.
Saturday Night: Mostly cloudy. A chance of showers in the evening, then a slight chance of showers after midnight. Snow level near 10000 feet.
Sunday: Partly sunny with a slight chance of showers. Snow level near 9500 feet.
Sunday Night: Partly cloudy. A slight chance of showers in the evening. Snow level near 9500 feet.
Monday: Mostly sunny. Freezing level near 13500 feet.
Monday Night: Partly cloudy. Freezing level near 13000 feet.
Tuesday: Partly sunny in the morning then becoming sunny. Freezing level near 13000 feet.
Synopsis
Upper level ridge centered well to the southeast extending back over the park Wednesday. Pattern change Wednesday night into Thursday with remnants of tropical storm Elida moving through producing a chance of showers and thunderstorms. Upper level trough offshore Friday moving inland over the weekend. Trough moves east later Sunday into Monday morning. Upper level trofiness offshore with an upper level ridge well to the east Tuesday.
Extended Forecast
.FRIDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .SATURDAY...Mostly sunny. A chance of showers late in the afternoon. Snow level near 10000 feet. .SATURDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then a slight chance of showers after midnight. Snow level near 10000 feet. .SUNDAY...Partly sunny with a slight chance of showers. Snow level near 9500 feet. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Snow level near 9500 feet. .MONDAY...Mostly sunny. Freezing level near 13500 feet. .MONDAY NIGHT...Partly cloudy. Freezing level near 13000 feet. .TUESDAY...Partly sunny in the morning then becoming sunny. Freezing level near 13000 feet.
345 PM PDT Tue Jul 21 2026
Collected: 2026-07-22T06:18Tuesday Night: Mostly cloudy in the evening then becoming partly cloudy. Patchy smoke. Freezing level near 15500 feet.
Wednesday: Sunny. Patchy smoke. Freezing level near 15500 feet.
Wednesday Night: Mostly cloudy. A slight chance of rain and snow after midnight. Snow level near 13500 feet.
Thursday: Partly sunny. A chance of rain and snow in the morning, then a chance of rain in the afternoon. Snow level near 13000 feet.
Thursday Night: Partly cloudy. Freezing level near 15000 feet.
Friday: Sunny. Freezing level near 14500 feet.
Friday Night: Mostly clear. Freezing level near 14000 feet.
Saturday: Mostly sunny. A slight chance of rain in the afternoon. Snow level near 10000 feet.
Saturday Night: Partly cloudy with a slight chance of rain and snow in the evening, then mostly cloudy with a slight chance of rain after midnight. Snow level near 10000 feet.
Sunday: Mostly sunny. Freezing level near 12500 feet.
Sunday Night: Partly cloudy. A slight chance of rain in the evening. Snow level near 10000 feet.
Monday: Mostly sunny. A slight chance of rain and snow in the afternoon. Snow level near 9500 feet.
Monday Night: Partly cloudy. A slight chance of rain and snow in the evening, then a slight chance of rain after midnight. Snow level near 9500 feet.
Tuesday: Mostly sunny with a slight chance of rain. Snow level near 9000 feet.
Synopsis
Warm and dry conditions with high clouds and hazy skies continue tonight and into Wednesday. Chances for showers and thunderstorms arrive Wednesday night and into Thursday. An upper level trough moves over Western Washington with low level onshore flow Friday through the first part of next week for a round of seasonable temperatures and some additional chances for showers.
Extended Forecast
.THURSDAY NIGHT...Partly cloudy. Freezing level near 15000 feet. .FRIDAY...Sunny. Freezing level near 14500 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .SATURDAY...Mostly sunny. A slight chance of rain in the afternoon. Snow level near 10000 feet. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain and snow in the evening, then mostly cloudy with a slight chance of rain after midnight. Snow level near 10000 feet. .SUNDAY...Mostly sunny. Freezing level near 12500 feet. .SUNDAY NIGHT...Partly cloudy. A slight chance of rain in the evening. Snow level near 10000 feet. .MONDAY...Mostly sunny. A slight chance of rain and snow in the afternoon. Snow level near 9500 feet. .MONDAY NIGHT...Partly cloudy. A slight chance of rain and snow in the evening, then a slight chance of rain after midnight. Snow level near 9500 feet. .TUESDAY...Mostly sunny with a slight chance of rain. Snow level near 9000 feet.
335 AM PDT Tue Jul 21 2026
Collected: 2026-07-21T18:18Tuesday: Partly sunny. Patchy smoke. Freezing level near 14500 feet.
Tuesday Night: Mostly cloudy in the evening then becoming mostly clear. Patchy smoke in the evening. Freezing level near 15000 feet.
Wednesday: Sunny. Freezing level near 15000 feet.
Wednesday Night: Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 15000 feet.
Thursday: Partly sunny with a chance of showers. Snow level near 13000 feet.
Thursday Night: Mostly clear. Freezing level near 14500 feet.
Friday: Sunny. Freezing level near 14500 feet.
Friday Night: Mostly clear. Freezing level near 14500 feet.
Saturday: Sunny. Freezing level near 13500 feet.
Saturday Night: Partly cloudy. A slight chance of showers in the evening. Snow level near 9500 feet.
Sunday: Mostly sunny. Freezing level near 13000 feet.
Sunday Night: Partly cloudy. Freezing level near 13000 feet.
Monday: Mostly sunny. Freezing level near 12500 feet.
Synopsis
Upper level ridge centered well to the southeast extending back over the park through Wednesday. Southwesterly flow aloft with high clouds moving through at times. Pattern change Wednesday night into Thursday with remnants of tropical storm Elida moving through producing a chance of showers. Upper level trough over the park Friday through the first part of next week for a round of seasonable temperatures.
Extended Forecast
.THURSDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .FRIDAY...Sunny. Freezing level near 14500 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .SATURDAY...Sunny. Freezing level near 13500 feet. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Snow level near 9500 feet. .SUNDAY...Mostly sunny. Freezing level near 13000 feet. .SUNDAY NIGHT...Partly cloudy. Freezing level near 13000 feet. .MONDAY...Mostly sunny. Freezing level near 12500 feet.
142 PM PDT Mon Jul 20 2026
Collected: 2026-07-21T06:18Monday Night: Mostly cloudy. Patchy smoke after midnight. Freezing level near 14000 feet.
Tuesday: Partly sunny. Patchy smoke in the morning. Freezing level near 14500 feet.
Tuesday Night: Mostly cloudy in the evening then becoming mostly clear. Freezing level near 15000 feet.
Wednesday: Sunny. Freezing level near 14500 feet.
Wednesday Night: Partly cloudy. A slight chance of rain and snow after midnight. Snow level near 13000 feet.
Thursday: Partly sunny. A slight chance of rain and snow in the morning, then a chance of showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow level near 12500 feet.
Thursday Night: Partly cloudy. Freezing level near 14000 feet.
Friday: Sunny. Freezing level near 14000 feet.
Friday Night: Mostly clear. Freezing level near 14000 feet.
Saturday: Sunny. Freezing level near 13000 feet.
Saturday Night: Mostly clear. Freezing level near 13000 feet.
Sunday: Mostly sunny. Freezing level near 13500 feet.
Sunday Night: Partly cloudy. Freezing level near 13500 feet.
Monday: Mostly sunny. Freezing level near 14000 feet.
Synopsis
A warming and drying trend will continue across western Washington through the middle of the week, with temperatures reaching the low 90s for many lowland areas Tuesday and Wednesday. Potential exists for thunderstorms over the Park late Wednesday into Thursday, but confidence remains low. Onshore flow will increase during the latter half of the week, bringing cooler temperatures with chances for showers and morning low clouds.
Extended Forecast
.WEDNESDAY NIGHT...Partly cloudy. A slight chance of rain and snow after midnight. Snow level near 13000 feet. .THURSDAY...Partly sunny. A slight chance of rain and snow in the morning, then a chance of showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow level near 12500 feet. .THURSDAY NIGHT...Partly cloudy. Freezing level near 14000 feet. .FRIDAY...Sunny. Freezing level near 14000 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .SATURDAY...Sunny. Freezing level near 13000 feet. .SATURDAY NIGHT...Mostly clear. Freezing level near 13000 feet. .SUNDAY...Mostly sunny. Freezing level near 13500 feet. .SUNDAY NIGHT...Partly cloudy. Freezing level near 13500 feet. .MONDAY...Mostly sunny. Freezing level near 14000 feet.
320 AM PDT Mon Jul 20 2026
Collected: 2026-07-20T12:18Monday: Mostly cloudy. Freezing level near 14500 feet.
Monday Night: Mostly cloudy. Freezing level near 14500 feet.
Tuesday: Partly sunny. Patchy smoke. Freezing level near 14500 feet.
Tuesday Night: Mostly cloudy in the evening then becoming partly cloudy. Freezing level near 14500 feet.
Wednesday: Mostly sunny. Freezing level near 14500 feet.
Wednesday Night: Partly cloudy. Freezing level near 14500 feet.
Thursday: Partly sunny. A slight chance of showers. Slight chance of thunderstorms in the afternoon. Snow level near 12500 feet.
Thursday Night: Mostly clear. Freezing level near 14000 feet.
Friday: Sunny. Freezing level near 13000 feet.
Friday Night: Mostly clear. Freezing level near 12500 feet.
Saturday: Mostly sunny. Freezing level near 13500 feet.
Saturday Night: Mostly clear. Freezing level near 14000 feet.
Sunday: Mostly sunny. Freezing level near 13000 feet.
Synopsis
Upper level ridge centered well to the southeast extending back over the park through Wednesday. Southwesterly flow aloft with high clouds moving through at times. Pattern change Wednesday night into Thursday with the remnants of tropical storm Elida moving through producing a chance of showers. Upper level trough over the park with low level onshore flow Friday through the weekend for a round of seasonable temperatures.
Extended Forecast
.WEDNESDAY NIGHT...Partly cloudy. Freezing level near 14500 feet. .THURSDAY...Partly sunny. A slight chance of showers. Slight chance of thunderstorms in the afternoon. Snow level near 12500 feet. .THURSDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .FRIDAY...Sunny. Freezing level near 13000 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 12500 feet. .SATURDAY...Mostly sunny. Freezing level near 13500 feet. .SATURDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .SUNDAY...Mostly sunny. Freezing level near 13000 feet.
253 PM PDT Sun Jul 19 2026
Collected: 2026-07-20T06:18Sunday Night: Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 15000 feet.
Monday: Mostly cloudy. Freezing level near 15000 feet.
Monday Night: Mostly cloudy. Freezing level near 14500 feet.
Tuesday: Partly sunny. Freezing level near 14500 feet.
Tuesday Night: Mostly cloudy. Freezing level near 14500 feet.
Wednesday: Mostly sunny. Freezing level near 14500 feet.
Wednesday Night: Partly cloudy. Freezing level near 15000 feet.
Thursday: Mostly sunny. Freezing level near 14500 feet.
Thursday Night: Mostly clear. Freezing level near 14500 feet.
Friday: Sunny. Freezing level near 14500 feet.
Friday Night: Mostly clear. Freezing level near 14500 feet.
Saturday: Sunny. Freezing level near 13500 feet.
Saturday Night: Mostly clear. Freezing level near 13000 feet.
Sunday: Mostly sunny. Freezing level near 11500 feet.
Synopsis
Upper level ridging building into the region will lend itself to much above normal temperatures throughout the first half of the week. Dry conditions are expected to accompany the heat for elevated fire weather concerns. The ridge will weaken in the second half of the week as low pressure moves up from the south and may reintroduce chances for thunderstorms in the forecast for later this week.
Extended Forecast
.TUESDAY NIGHT...Mostly cloudy. Freezing level near 14500 feet. .WEDNESDAY...Mostly sunny. Freezing level near 14500 feet. .WEDNESDAY NIGHT...Partly cloudy. Freezing level near 15000 feet. .THURSDAY...Mostly sunny. Freezing level near 14500 feet. .THURSDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .FRIDAY...Sunny. Freezing level near 14500 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .SATURDAY...Sunny. Freezing level near 13500 feet. .SATURDAY NIGHT...Mostly clear. Freezing level near 13000 feet. .SUNDAY...Mostly sunny. Freezing level near 11500 feet.
325 AM PDT Sun Jul 19 2026
Collected: 2026-07-19T12:18Sunday: Sunny. Freezing level near 14500 feet.
Sunday Night: Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 15000 feet.
Monday: Partly sunny. Freezing level near 15000 feet.
Monday Night: Mostly cloudy. Freezing level near 15000 feet.
Tuesday: Partly sunny. Freezing level near 15000 feet.
Tuesday Night: Mostly cloudy. Freezing level near 15000 feet.
Wednesday: Mostly sunny. Freezing level near 15000 feet.
Wednesday Night: Partly cloudy. Freezing level near 15000 feet.
Thursday: Mostly sunny. A slight chance of showers in the afternoon. Snow level near 12000 feet.
Thursday Night: Mostly clear. Freezing level near 14500 feet.
Friday: Sunny. Freezing level near 14500 feet.
Friday Night: Mostly clear. Freezing level near 14000 feet.
Saturday: Sunny. Freezing level near 13000 feet.
Synopsis
Upper level trough over the park moving out to the northeast Sunday. Upper level ridge building over the park Sunday night with the ridge remaining in place through Wednesday. Ridge weakens Wednesday night with the remnants of what is now tropical storm Elida approaching the area Thursday and Friday. Elida remnants weakening into an upper level trough offshore Saturday.
Extended Forecast
.TUESDAY NIGHT...Mostly cloudy. Freezing level near 15000 feet. .WEDNESDAY...Mostly sunny. Freezing level near 15000 feet. .WEDNESDAY NIGHT...Partly cloudy. Freezing level near 15000 feet. .THURSDAY...Mostly sunny. A slight chance of showers in the afternoon. Snow level near 12000 feet. .THURSDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .FRIDAY...Sunny. Freezing level near 14500 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .SATURDAY...Sunny. Freezing level near 13000 feet.
332 PM PDT Sat Jul 18 2026
Collected: 2026-07-19T00:18Saturday Night: Mostly clear. Freezing level near 14500 feet.
Sunday: Sunny. Freezing level near 14000 feet.
Sunday Night: Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 15000 feet.
Monday: Partly sunny. Freezing level near 15000 feet.
Monday Night: Mostly cloudy. Freezing level near 14500 feet.
Tuesday: Partly sunny. Freezing level near 14500 feet.
Tuesday Night: Mostly cloudy. Freezing level near 15000 feet.
Wednesday: Mostly sunny. Freezing level near 15000 feet.
Wednesday Night: Mostly cloudy in the evening then becoming partly cloudy. Freezing level near 15000 feet.
Thursday: Mostly sunny. A slight chance of rain and snow in the afternoon. Snow level near 12000 feet.
Thursday Night: Mostly clear. Freezing level near 14500 feet.
Friday: Sunny. Freezing level near 13000 feet.
Friday Night: Mostly clear. Freezing level near 13500 feet.
Saturday: Sunny. Freezing level near 13500 feet.
Synopsis
Weak troughing aloft is moving toward the northeast, allowing high pressure to resume for the first half of the week. This will lead to much above normal temperatures and widespread areas of Moderate to locally Major HeatRisk levels. A pattern change is possible Thursday into Friday, with the potential for another round of monsoonal moisture and possible thunderstorms reaching the area.
Extended Forecast
.MONDAY NIGHT...Mostly cloudy. Freezing level near 14500 feet. .TUESDAY...Partly sunny. Freezing level near 14500 feet. .TUESDAY NIGHT...Mostly cloudy. Freezing level near 15000 feet. .WEDNESDAY...Mostly sunny. Freezing level near 15000 feet. .WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Freezing level near 15000 feet. .THURSDAY...Mostly sunny. A slight chance of rain and snow in the afternoon. Snow level near 12000 feet. .THURSDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .FRIDAY...Sunny. Freezing level near 13000 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 13500 feet. .SATURDAY...Sunny. Freezing level near 13500 feet.
310 AM PDT Sat Jul 18 2026
Collected: 2026-07-18T12:18Saturday: Partly sunny in the morning then becoming sunny. Freezing level near 14000 feet.
Saturday Night: Mostly clear. Freezing level near 14500 feet.
Sunday: Sunny. Freezing level near 14500 feet.
Sunday Night: Partly cloudy. Freezing level near 15000 feet.
Monday: Partly sunny. Freezing level near 15000 feet.
Monday Night: Mostly cloudy. Freezing level near 14500 feet.
Tuesday: Partly sunny. Freezing level near 15000 feet.
Tuesday Night: Partly cloudy. Freezing level near 15500 feet.
Wednesday: Mostly sunny. Freezing level near 15500 feet.
Wednesday Night: Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 15500 feet.
Thursday: Mostly sunny. Freezing level near 15000 feet.
Thursday Night: Mostly clear. Freezing level near 15000 feet.
Friday: Sunny. Freezing level near 14000 feet.
Synopsis
Weak upper level trough over the park Saturday will move northeast Sunday. High pressure builds over Western Washington Monday with the ridge remaining in place through Wednesday giving the park much above normal temperatures. Ridge weakens Thursday with an upper level trough approaching Friday bringing cooler temperatures to the park.
Extended Forecast
.MONDAY NIGHT...Mostly cloudy. Freezing level near 14500 feet. .TUESDAY...Partly sunny. Freezing level near 15000 feet. .TUESDAY NIGHT...Partly cloudy. Freezing level near 15500 feet. .WEDNESDAY...Mostly sunny. Freezing level near 15500 feet. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 15500 feet. .THURSDAY...Mostly sunny. Freezing level near 15000 feet. .THURSDAY NIGHT...Mostly clear. Freezing level near 15000 feet. .FRIDAY...Sunny. Freezing level near 14000 feet.
440 PM PDT Fri Jul 17 2026
Collected: 2026-07-18T00:18Friday Night: Partly cloudy. Freezing level near 14000 feet.
Saturday: Sunny. Freezing level near 14000 feet.
Saturday Night: Mostly clear. Freezing level near 14000 feet.
Sunday: Sunny. Freezing level near 14000 feet.
Sunday Night: Partly cloudy. Freezing level near 15000 feet.
Monday: Partly sunny. Freezing level near 15000 feet.
Monday Night: Mostly cloudy. Freezing level near 14500 feet.
Tuesday: Mostly sunny. Freezing level near 15000 feet.
Tuesday Night: Mostly cloudy in the evening then becoming partly cloudy. Freezing level near 15500 feet.
Wednesday: Mostly sunny. A slight chance of rain in the afternoon. Snow level near 12500 feet.
Wednesday Night: Partly cloudy. Freezing level near 15500 feet.
Thursday: Mostly sunny. A slight chance of rain and snow in the afternoon. Snow level near 12000 feet.
Thursday Night: Partly cloudy. Freezing level near 15500 feet.
Friday: Sunny. Freezing level near 14500 feet.
Synopsis
Drier conditions into next week. Temperatures will gradually warm this weekend, with further warming Monday through much of next week. Winds will remain breezy at times through Saturday.
Extended Forecast
.SUNDAY NIGHT...Partly cloudy. Freezing level near 15000 feet. .MONDAY...Partly sunny. Freezing level near 15000 feet. .MONDAY NIGHT...Mostly cloudy. Freezing level near 14500 feet. .TUESDAY...Mostly sunny. Freezing level near 15000 feet. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Freezing level near 15500 feet. .WEDNESDAY...Mostly sunny. A slight chance of rain in the afternoon. Snow level near 12500 feet. .WEDNESDAY NIGHT...Partly cloudy. Freezing level near 15500 feet. .THURSDAY...Mostly sunny. A slight chance of rain and snow in the afternoon. Snow level near 12000 feet. .THURSDAY NIGHT...Partly cloudy. Freezing level near 15500 feet. .FRIDAY...Sunny. Freezing level near 14500 feet.
221 AM PDT Fri Jul 17 2026
Collected: 2026-07-17T18:18Friday: Mostly sunny. Freezing level near 14000 feet.
Friday Night: Partly cloudy. Freezing level near 14500 feet.
Saturday: Mostly sunny. Freezing level near 14000 feet.
Saturday Night: Mostly clear. Freezing level near 14000 feet.
Sunday: Sunny. Freezing level near 14000 feet.
Sunday Night: Mostly clear. Freezing level near 15000 feet.
Monday: Mostly sunny. Freezing level near 15000 feet.
Monday Night: Mostly cloudy. Freezing level near 14500 feet.
Tuesday: Partly sunny. Freezing level near 14500 feet.
Tuesday Night: Mostly cloudy. Freezing level near 15000 feet.
Wednesday: Mostly sunny. Freezing level near 15000 feet.
Wednesday Night: Partly cloudy. Freezing level near 15000 feet.
Thursday: Sunny. Freezing level near 15000 feet.
Synopsis
Conditions are favored to trend drier over the weekend with near-seasonal temperatures. High pressure then builds over the area next week, bringing continued dry weather and well-above average temperatures.
Extended Forecast
.SUNDAY NIGHT...Mostly clear. Freezing level near 15000 feet. .MONDAY...Mostly sunny. Freezing level near 15000 feet. .MONDAY NIGHT...Mostly cloudy. Freezing level near 14500 feet. .TUESDAY...Partly sunny. Freezing level near 14500 feet. .TUESDAY NIGHT...Mostly cloudy. Freezing level near 15000 feet. .WEDNESDAY...Mostly sunny. Freezing level near 15000 feet. .WEDNESDAY NIGHT...Partly cloudy. Freezing level near 15000 feet. .THURSDAY...Sunny. Freezing level near 15000 feet.
327 PM PDT Thu Jul 16 2026
Collected: 2026-07-17T00:18Thursday Night: Mostly cloudy in the evening, then a slight chance of rain late in the evening. Partly cloudy after midnight. Snow level near 9500 feet.
Friday: Sunny. Freezing level near 14000 feet.
Friday Night: Partly cloudy. Freezing level near 14500 feet.
Saturday: Sunny. Freezing level near 14000 feet.
Saturday Night: Mostly clear. Freezing level near 14000 feet.
Sunday: Sunny. Freezing level near 14000 feet.
Sunday Night: Mostly clear. Freezing level near 14500 feet.
Monday: Mostly sunny. Freezing level near 15000 feet.
Monday Night: Mostly cloudy. Freezing level near 15000 feet.
Tuesday: Partly sunny. Freezing level near 14500 feet.
Tuesday Night: Mostly cloudy in the evening then becoming partly cloudy. Freezing level near 15000 feet.
Wednesday: Mostly sunny. Freezing level near 14500 feet.
Wednesday Night: Mostly clear. Freezing level near 14500 feet.
Thursday: Sunny. A slight chance of rain in the afternoon. Snow level near 11500 feet.
Synopsis
Conditions are favored to trend drier over the weekend with near-seasonal temperatures. High pressure then builds over the area next week, bringing continued dry weather and well-above average temperatures along with Moderate HeatRisk.
Extended Forecast
.SATURDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .SUNDAY...Sunny. Freezing level near 14000 feet. .SUNDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .MONDAY...Mostly sunny. Freezing level near 15000 feet. .MONDAY NIGHT...Mostly cloudy. Freezing level near 15000 feet. .TUESDAY...Partly sunny. Freezing level near 14500 feet. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Freezing level near 15000 feet. .WEDNESDAY...Mostly sunny. Freezing level near 14500 feet. .WEDNESDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .THURSDAY...Sunny. A slight chance of rain in the afternoon. Snow level near 11500 feet.
245 AM PDT Thu Jul 16 2026
Collected: 2026-07-16T18:18Thursday: Partly sunny. A chance of showers and snow showers in the morning. A slight chance of thunderstorms through the day. Showers and snow showers likely in the afternoon. No snow accumulation near Paradise. Snow level near 12500 feet.
Thursday Night: Mostly cloudy with a slight chance of showers in the evening, then partly cloudy after midnight. Snow level near 10500 feet in the evening.
Friday: Sunny. Freezing level near 14000 feet.
Friday Night: Mostly clear. Freezing level near 14500 feet.
Saturday: Sunny. Freezing level near 14000 feet.
Saturday Night: Clear. Freezing level near 14000 feet.
Sunday: Sunny. Freezing level near 14000 feet.
Sunday Night: Mostly clear. Freezing level near 14500 feet.
Monday: Mostly sunny. Freezing level near 15000 feet.
Monday Night: Mostly cloudy. Freezing level near 14500 feet.
Tuesday: Mostly sunny. Freezing level near 14500 feet.
Tuesday Night: Partly cloudy. Freezing level near 14000 feet.
Wednesday: Sunny. Freezing level near 14500 feet.
Synopsis
Showers with a threat for thunderstorms as a low pressure system passes through before exiting the region this weekend. High pressure builds over the area next week, bringing a return to warm and dry weather.
Extended Forecast
.SATURDAY NIGHT...Clear. Freezing level near 14000 feet. .SUNDAY...Sunny. Freezing level near 14000 feet. .SUNDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .MONDAY...Mostly sunny. Freezing level near 15000 feet. .MONDAY NIGHT...Mostly cloudy. Freezing level near 14500 feet. .TUESDAY...Mostly sunny. Freezing level near 14500 feet. .TUESDAY NIGHT...Partly cloudy. Freezing level near 14000 feet. .WEDNESDAY...Sunny. Freezing level near 14500 feet.
410 PM PDT Wed Jul 15 2026
Collected: 2026-07-16T00:18Wednesday Night: Partly cloudy in the evening, then a slight chance of showers late in the evening. Mostly cloudy with a chance of showers, a slight chance of thunderstorms and a chance of snow showers after midnight. Snow level near 12000 feet.
Thursday: Showers, snow showers likely and a slight chance of thunderstorms. No snow accumulation near Paradise. Snow level near 12000 feet.
Thursday Night: Mostly cloudy with a slight chance of showers in the evening, then partly cloudy after midnight. Snow level near 9500 feet.
Friday: Sunny. Freezing level near 14000 feet.
Friday Night: Mostly clear. Freezing level near 14500 feet.
Saturday: Sunny. Freezing level near 14000 feet.
Saturday Night: Mostly clear. Freezing level near 14000 feet.
Sunday: Sunny. Freezing level near 14000 feet.
Sunday Night: Mostly clear. Freezing level near 14500 feet.
Monday: Mostly sunny. Freezing level near 15000 feet.
Monday Night: Mostly cloudy. Freezing level near 14500 feet.
Tuesday: Mostly sunny. A slight chance of rain in the afternoon. Snow level near 11500 feet.
Tuesday Night: Mostly cloudy in the evening then becoming partly cloudy. Freezing level near 14000 feet.
Wednesday: Mostly sunny. A slight chance of rain and snow in the afternoon. Snow level near 11500 feet.
Synopsis
Widespread showers and the threat for thunderstorms returns on Thursday as a low pressure system passes through, exiting the region this weekend. High pressure builds over the area next week, bringing a return to warm and dry weather.
Extended Forecast
.FRIDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .SATURDAY...Sunny. Freezing level near 14000 feet. .SATURDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .SUNDAY...Sunny. Freezing level near 14000 feet. .SUNDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .MONDAY...Mostly sunny. Freezing level near 15000 feet. .MONDAY NIGHT...Mostly cloudy. Freezing level near 14500 feet. .TUESDAY...Mostly sunny. A slight chance of rain in the afternoon. Snow level near 11500 feet. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Freezing level near 14000 feet. .WEDNESDAY...Mostly sunny. A slight chance of rain and snow in the afternoon. Snow level near 11500 feet.
259 AM PDT Wed Jul 15 2026
Collected: 2026-07-15T12:18Wednesday: Mostly sunny. Freezing level near 13000 feet.
Wednesday Night: Partly cloudy with a slight chance of rain in the evening, then mostly cloudy with a chance of rain and snow after midnight. Snow level near 12000 feet.
Thursday: Mostly cloudy with a chance of showers, snow showers and a slight chance of thunderstorms in the morning, then mostly cloudy with a chance of showers, a slight chance of thunderstorms and a chance of snow showers in the afternoon. No snow accumulation near Paradise. Snow level near 12000 feet.
Thursday Night: Mostly cloudy. A slight chance of rain and snow in the evening. Snow level near 10000 feet.
Friday: Sunny. Freezing level near 14000 feet.
Friday Night: Mostly clear. Freezing level near 14500 feet.
Saturday: Sunny. Freezing level near 14000 feet.
Saturday Night: Mostly clear. Freezing level near 14500 feet.
Sunday: Sunny. Freezing level near 14500 feet.
Sunday Night: Mostly clear. Freezing level near 15000 feet.
Monday: Mostly sunny. Freezing level near 15000 feet.
Monday Night: Mostly cloudy. Freezing level near 15000 feet.
Tuesday: Mostly sunny. A slight chance of rain in the afternoon. Snow level near 12000 feet.
Synopsis
Warm and dry conditions with high pressure over Western Washington. Widespread showers and the threat for thunderstorms return Thursday as a low pressure system passes through, exiting the region this weekend. High pressure builds over the area next week, bringing a return to warm and dry weather.
Extended Forecast
.FRIDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .SATURDAY...Sunny. Freezing level near 14000 feet. .SATURDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .SUNDAY...Sunny. Freezing level near 14500 feet. .SUNDAY NIGHT...Mostly clear. Freezing level near 15000 feet. .MONDAY...Mostly sunny. Freezing level near 15000 feet. .MONDAY NIGHT...Mostly cloudy. Freezing level near 15000 feet. .TUESDAY...Mostly sunny. A slight chance of rain in the afternoon. Snow level near 12000 feet.
413 PM PDT Tue Jul 14 2026
Collected: 2026-07-15T00:18Tuesday Night: Mostly clear until early morning then becoming mostly cloudy. Freezing level near 13500 feet.
Wednesday: Sunny. A slight chance of rain and snow in the afternoon. No snow accumulation near Paradise. Snow level near 11500 feet.
Wednesday Night: Mostly clear with a slight chance of thunderstorms and snow in the evening, then mostly cloudy with a chance of rain and snow after midnight. Snow level near 12000 feet.
Thursday: Showers, snow showers and a slight chance of thunderstorms in the morning, then rain and snow in the afternoon. Snow level near 11500 feet.
Thursday Night: Mostly cloudy. A slight chance of rain and snow in the evening. Snow level near 10000 feet.
Friday: Sunny. Freezing level near 14000 feet.
Friday Night: Mostly clear. Freezing level near 14000 feet.
Saturday: Sunny. Freezing level near 14000 feet.
Saturday Night: Mostly clear. Freezing level near 14000 feet.
Sunday: Sunny. Freezing level near 14500 feet.
Sunday Night: Mostly clear. Freezing level near 15000 feet.
Monday: Mostly sunny. Freezing level near 15000 feet.
Monday Night: Partly cloudy. Freezing level near 15000 feet.
Tuesday: Mostly sunny. Freezing level near 14500 feet.
Synopsis
Warm and dry conditions through Wednesday with high pressure over Western Washington. Widespread showers and the threat for thunderstorms returns Thursday with a low pressure system. The low pressure system will exit the region this weekend, allowing high pressure to build over Western Washington next week, bringing drier and warmer temperatures.
Extended Forecast
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain and snow in the evening. Snow level near 10000 feet. .FRIDAY...Sunny. Freezing level near 14000 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .SATURDAY...Sunny. Freezing level near 14000 feet. .SATURDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .SUNDAY...Sunny. Freezing level near 14500 feet. .SUNDAY NIGHT...Mostly clear. Freezing level near 15000 feet. .MONDAY...Mostly sunny. Freezing level near 15000 feet. .MONDAY NIGHT...Partly cloudy. Freezing level near 15000 feet. .TUESDAY...Mostly sunny. Freezing level near 14500 feet.
425 PM PDT Mon Jul 13 2026
Collected: 2026-07-14T06:18Monday: Sunny. Freezing level near 13000 feet.
Monday Night: Mostly clear. Freezing level near 14000 feet.
Tuesday: Sunny. Freezing level near 14000 feet.
Tuesday Night: Mostly clear in the evening then becoming mostly cloudy. Freezing level near 14000 feet.
Wednesday: Mostly sunny with a slight chance of rain and snow. Snow level near 10500 feet.
Wednesday Night: Mostly clear with a slight chance of rain and snow in the evening, then mostly cloudy with a chance of rain and snow after midnight. Snow level near 11000 feet.
Thursday: Partly sunny. A chance of showers, snow showers and a slight chance of thunderstorms in the morning, then a chance of thunderstorms and showers in the afternoon. Snow level near 11000 feet.
Thursday Night: Partly cloudy with a slight chance of rain and snow. Snow level near 11000 feet.
Friday: Sunny. Freezing level near 14000 feet.
Friday Night: Mostly clear. Freezing level near 14500 feet.
Saturday: Sunny. Freezing level near 14500 feet.
Saturday Night: Mostly clear. Freezing level near 14500 feet.
Sunday: Sunny. Freezing level near 14000 feet.
Synopsis
Dry, warmer weather through Tuesday. There is a slight chance of thunderstorms on Wednesday, with a higher threat for showers and thunderstorms on Thursday. Thunderstorms may be accompanied by frequent lightning, small hail, and gusty winds. Drier weather returns next weekend.
Extended Forecast
.WEDNESDAY NIGHT...Mostly clear with a slight chance of rain and snow in the evening, then mostly cloudy with a chance of rain and snow after midnight. Snow level near 11000 feet. .THURSDAY...Partly sunny. A chance of showers, snow showers and a slight chance of thunderstorms in the morning, then a chance of thunderstorms and showers in the afternoon. Snow level near 11000 feet. .THURSDAY NIGHT...Partly cloudy with a slight chance of rain and snow. Snow level near 11000 feet. .FRIDAY...Sunny. Freezing level near 14000 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .SATURDAY...Sunny. Freezing level near 14500 feet. .SATURDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .SUNDAY...Sunny. Freezing level near 14000 feet.
232 AM PDT Mon Jul 13 2026
Collected: 2026-07-13T18:18Monday: Sunny. Freezing level near 13000 feet.
Monday Night: Mostly clear. Freezing level near 14000 feet.
Tuesday: Sunny. Freezing level near 14000 feet.
Tuesday Night: Mostly clear. Freezing level near 14000 feet.
Wednesday: Partly sunny. A slight chance of rain in the afternoon. Snow level near 10000 feet.
Wednesday Night: Partly cloudy in the evening, then mostly cloudy with a chance of rain and snow after midnight. Snow level near 10500 feet.
Thursday: Partly sunny. A chance of rain and snow in the morning, then a chance of showers, a slight chance of thunderstorms in the afternoon. Snow level near 10500 feet.
Thursday Night: Mostly cloudy with a chance of rain and snow. Snow level near 10500 feet.
Friday: Sunny. Freezing level near 13000 feet.
Friday Night: Mostly clear. Freezing level near 14500 feet.
Saturday: Sunny. Freezing level near 14500 feet.
Saturday Night: Mostly clear. Freezing level near 14500 feet.
Sunday: Sunny. Freezing level near 14500 feet.
Synopsis
High pressure aloft will rebuild across the region into Tuesday for warm and drier conditions. An area of low pressure may bring a threat of showers and thunderstorms around midweek before high pressure regains control toward the weekend for a return of dry conditions and well above normal temperatures.
Extended Forecast
.WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of rain and snow after midnight. Snow level near 10500 feet. .THURSDAY...Partly sunny. A chance of rain and snow in the morning, then a chance of showers, a slight chance of thunderstorms in the afternoon. Snow level near 10500 feet. .THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow. Snow level near 10500 feet. .FRIDAY...Sunny. Freezing level near 13000 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .SATURDAY...Sunny. Freezing level near 14500 feet. .SATURDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .SUNDAY...Sunny. Freezing level near 14500 feet.
303 PM PDT Sun Jul 12 2026
Collected: 2026-07-13T06:18Sunday Night: Mostly clear. Freezing level near 13000 feet.
Monday: Sunny. Freezing level near 13000 feet.
Monday Night: Mostly clear. Freezing level near 14000 feet.
Tuesday: Sunny. Freezing level near 14000 feet.
Tuesday Night: Partly cloudy. Freezing level near 13500 feet.
Wednesday: Sunny. A slight chance of rain in the afternoon. Snow level near 10500 feet.
Wednesday Night: Mostly clear in the evening, then mostly cloudy with a chance of rain and snow after midnight. Snow level near 11000 feet.
Thursday: Mostly cloudy with a chance of rain and snow. Snow level near 10500 feet.
Thursday Night: Mostly clear. A slight chance of rain and snow in the evening. Snow level near 10000 feet.
Friday: Sunny. Freezing level near 13500 feet.
Friday Night: Mostly clear. Freezing level near 14500 feet.
Saturday: Sunny. Freezing level near 14500 feet.
Saturday Night: Mostly clear. Freezing level near 15000 feet.
Sunday: Sunny. Freezing level near 15000 feet.
Synopsis
An upper level trough over the region will weaken today with high pressure aloft will rebuild across the area Monday into Tuesday for a warming trend at Mount Rainier National Park. Another weak trough offshore will temporarily cool temperatures somewhat midweek before a longer term warming trend begins toward next weekend at the park.
Extended Forecast
.TUESDAY NIGHT...Partly cloudy. Freezing level near 13500 feet. .WEDNESDAY...Sunny. A slight chance of rain in the afternoon. Snow level near 10500 feet. .WEDNESDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a chance of rain and snow after midnight. Snow level near 11000 feet. .THURSDAY...Mostly cloudy with a chance of rain and snow. Snow level near 10500 feet. .THURSDAY NIGHT...Mostly clear. A slight chance of rain and snow in the evening. Snow level near 10000 feet. .FRIDAY...Sunny. Freezing level near 13500 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .SATURDAY...Sunny. Freezing level near 14500 feet. .SATURDAY NIGHT...Mostly clear. Freezing level near 15000 feet. .SUNDAY...Sunny. Freezing level near 15000 feet.
227 AM PDT Sun Jul 12 2026
Collected: 2026-07-12T12:18Sunday: Mostly sunny. Freezing level near 12500 feet.
Sunday Night: Mostly clear. Freezing level near 13000 feet.
Monday: Sunny. Freezing level near 13500 feet.
Monday Night: Mostly clear. Freezing level near 14000 feet.
Tuesday: Sunny. Freezing level near 13500 feet.
Tuesday Night: Mostly clear. Freezing level near 13500 feet.
Wednesday: Partly sunny. A slight chance of rain and snow in the afternoon. Snow level near 11000 feet.
Wednesday Night: Partly cloudy with a slight chance of rain and snow in the evening, then mostly cloudy with a chance of rain and snow after midnight. Snow level near 11000 feet.
Thursday: Mostly cloudy with a chance of rain and snow in the morning, then sunny with a slight chance of rain in the afternoon. Snow level near 10500 feet.
Thursday Night: Mostly clear. Freezing level near 14000 feet.
Friday: Sunny. Freezing level near 14500 feet.
Friday Night: Mostly clear. Freezing level near 15000 feet.
Saturday: Sunny. Freezing level near 15000 feet.
Synopsis
An upper level trough over the region will weaken on Sunday and high pressure aloft will rebuild across the area Monday into Tuesday for a warming trend. Another weak trough offshore will temporarily cool temperatures somewhat midweek before a longer term warming trend begins toward next weekend with a strong ridge of high pressure.
Extended Forecast
.TUESDAY NIGHT...Mostly clear. Freezing level near 13500 feet. .WEDNESDAY...Partly sunny. A slight chance of rain and snow in the afternoon. Snow level near 11000 feet. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain and snow in the evening, then mostly cloudy with a chance of rain and snow after midnight. Snow level near 11000 feet. .THURSDAY...Mostly cloudy with a chance of rain and snow in the morning, then sunny with a slight chance of rain in the afternoon. Snow level near 10500 feet. .THURSDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .FRIDAY...Sunny. Freezing level near 14500 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 15000 feet. .SATURDAY...Sunny. Freezing level near 15000 feet.
413 PM PDT Sat Jul 11 2026
Collected: 2026-07-12T00:18Saturday Night: Partly cloudy with a slight chance of showers in the evening, then mostly cloudy after midnight. Snow level near 8000 feet.
Sunday: Partly sunny in the morning then becoming sunny. Freezing level near 12000 feet.
Sunday Night: Mostly clear. Freezing level near 13000 feet.
Monday: Sunny. Freezing level near 13500 feet.
Monday Night: Mostly clear. Freezing level near 14000 feet.
Tuesday: Sunny. Freezing level near 13500 feet.
Tuesday Night: Mostly clear. Freezing level near 13500 feet.
Wednesday: Sunny. A slight chance of showers in the afternoon. Snow level near 10500 feet.
Wednesday Night: Partly cloudy with a slight chance of showers. Snow level near 10000 feet.
Thursday: Mostly sunny. A slight chance of showers in the morning. Snow level near 9500 feet.
Thursday Night: Mostly clear. Freezing level near 13500 feet.
Friday: Sunny. Freezing level near 14500 feet.
Friday Night: Mostly clear. Freezing level near 15000 feet.
Saturday: Sunny. Freezing level near 14500 feet.
Synopsis
Weak system moving by to the north will enhance the low level onshore flow overnight, with breezy winds on the mountain tonight. Low level flow turning northerly Sunday afternoon and remaining northerly into Tuesday leading to less morning clouds and warmer days. Weak upper level trough moving over the area Wednesday afternoon through Thursday. Upper level ridge building over Western Washington beginning Friday.
Extended Forecast
.MONDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .TUESDAY...Sunny. Freezing level near 13500 feet. .TUESDAY NIGHT...Mostly clear. Freezing level near 13500 feet. .WEDNESDAY...Sunny. A slight chance of showers in the afternoon. Snow level near 10500 feet. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers. Snow level near 10000 feet. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Snow level near 9500 feet. .THURSDAY NIGHT...Mostly clear. Freezing level near 13500 feet. .FRIDAY...Sunny. Freezing level near 14500 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 15000 feet. .SATURDAY...Sunny. Freezing level near 14500 feet.
305 AM PDT Sat Jul 11 2026
Collected: 2026-07-11T12:18Saturday: Mostly sunny. Freezing level near 12000 feet.
Saturday Night: Partly cloudy with a slight chance of rain in the evening, then mostly cloudy after midnight. Snow level near 8000 feet.
Sunday: Mostly sunny. Freezing level near 12000 feet.
Sunday Night: Mostly clear. Freezing level near 13000 feet.
Monday: Sunny. Freezing level near 13500 feet.
Monday Night: Mostly clear. Freezing level near 14000 feet.
Tuesday: Sunny. Freezing level near 13500 feet.
Tuesday Night: Mostly clear. Freezing level near 13500 feet.
Wednesday: Sunny. Freezing level near 13000 feet.
Wednesday Night: Partly cloudy. A slight chance of rain and snow after midnight. Snow level near 10500 feet.
Thursday: Partly sunny. A slight chance of rain and snow in the morning, then a slight chance of rain in the afternoon. Snow level near 10500 feet.
Thursday Night: Mostly clear. Freezing level near 13000 feet.
Friday: Sunny. Freezing level near 14500 feet.
Synopsis
An upper level trough will produce varying amounts of cloud cover through the weekend along with near seasonal temperatures. High pressure will rebuild into the region Monday and Tuesday for a warming trend. A weak system may briefly cool temperatures around the middle of the coming week before a longer term dry and warm spell returns toward next weekend.
Extended Forecast
.MONDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .TUESDAY...Sunny. Freezing level near 13500 feet. .TUESDAY NIGHT...Mostly clear. Freezing level near 13500 feet. .WEDNESDAY...Sunny. Freezing level near 13000 feet. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of rain and snow after midnight. Snow level near 10500 feet. .THURSDAY...Partly sunny. A slight chance of rain and snow in the morning, then a slight chance of rain in the afternoon. Snow level near 10500 feet. .THURSDAY NIGHT...Mostly clear. Freezing level near 13000 feet. .FRIDAY...Sunny. Freezing level near 14500 feet.
253 PM PDT Fri Jul 10 2026
Collected: 2026-07-11T00:18Friday Night: Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 13000 feet.
Saturday: Mostly sunny. Freezing level near 12000 feet.
Saturday Night: Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 12000 feet.
Sunday: Sunny. Freezing level near 12000 feet.
Sunday Night: Mostly clear. Freezing level near 13000 feet.
Monday: Sunny. Freezing level near 13500 feet.
Monday Night: Partly cloudy. Freezing level near 14000 feet.
Tuesday: Sunny. Freezing level near 13500 feet.
Tuesday Night: Mostly clear. Freezing level near 14000 feet.
Wednesday: Sunny. Freezing level near 13500 feet.
Wednesday Night: Mostly clear. A slight chance of rain after midnight. Snow level near 11000 feet.
Thursday: Sunny. A slight chance of rain and snow in the morning, then a slight chance of rain in the afternoon. Snow level near 10500 feet.
Thursday Night: Partly cloudy with a slight chance of rain and snow. Snow level near 11000 feet.
Friday: Sunny. Freezing level near 14000 feet.
Synopsis
Near-seasonal temperatures throughout the weekend with reoccurring spells of morning clouds and afternoon sun. Upper ridging will build back into the Pacific Northwest early next week for warmer, dry conditions through much of the upcoming week.
Extended Forecast
.SUNDAY NIGHT...Mostly clear. Freezing level near 13000 feet. .MONDAY...Sunny. Freezing level near 13500 feet. .MONDAY NIGHT...Partly cloudy. Freezing level near 14000 feet. .TUESDAY...Sunny. Freezing level near 13500 feet. .TUESDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .WEDNESDAY...Sunny. Freezing level near 13500 feet. .WEDNESDAY NIGHT...Mostly clear. A slight chance of rain after midnight. Snow level near 11000 feet. .THURSDAY...Sunny. A slight chance of rain and snow in the morning, then a slight chance of rain in the afternoon. Snow level near 10500 feet. .THURSDAY NIGHT...Partly cloudy with a slight chance of rain and snow. Snow level near 11000 feet. .FRIDAY...Sunny. Freezing level near 14000 feet.
245 AM PDT Fri Jul 10 2026
Collected: 2026-07-10T12:18Friday: Sunny. Freezing level near 13000 feet.
Friday Night: Mostly cloudy. Freezing level near 13000 feet.
Saturday: Mostly sunny. Freezing level near 12000 feet.
Saturday Night: Partly cloudy. Freezing level near 12000 feet.
Sunday: Sunny. Freezing level near 12000 feet.
Sunday Night: Mostly clear. Freezing level near 13000 feet.
Monday: Sunny. Freezing level near 14000 feet.
Monday Night: Partly cloudy. Freezing level near 14500 feet.
Tuesday: Mostly sunny. Freezing level near 14000 feet.
Tuesday Night: Mostly clear. Freezing level near 14000 feet.
Wednesday: Sunny. Freezing level near 14000 feet.
Wednesday Night: Mostly clear. Freezing level near 14500 feet.
Thursday: Sunny. Freezing level near 14500 feet.
Synopsis
A weak front will bring a few clouds, somewhat cooler temperatures, and strong high elevations winds to the mountain this weekend. Upper ridging will build back into the Pacific Northwest for warmer and continued dry conditions next week.
Extended Forecast
.SUNDAY NIGHT...Mostly clear. Freezing level near 13000 feet. .MONDAY...Sunny. Freezing level near 14000 feet. .MONDAY NIGHT...Partly cloudy. Freezing level near 14500 feet. .TUESDAY...Mostly sunny. Freezing level near 14000 feet. .TUESDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .WEDNESDAY...Sunny. Freezing level near 14000 feet. .WEDNESDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .THURSDAY...Sunny. Freezing level near 14500 feet.
243 PM PDT Thu Jul 9 2026
Collected: 2026-07-10T06:18Thursday Night: Mostly clear. Freezing level near 13500 feet.
Friday: Mostly sunny. Freezing level near 13000 feet.
Friday Night: Mostly cloudy. Freezing level near 12500 feet.
Saturday: Partly sunny in the morning then becoming sunny. Freezing level near 12000 feet.
Saturday Night: Mostly clear. Freezing level near 12500 feet.
Sunday: Sunny. Freezing level near 12500 feet.
Sunday Night: Mostly clear. Freezing level near 13000 feet.
Monday: Sunny. Freezing level near 13500 feet.
Monday Night: Partly cloudy. Freezing level near 14000 feet.
Tuesday: Sunny. Freezing level near 13500 feet.
Tuesday Night: Mostly clear. Freezing level near 13000 feet.
Wednesday: Sunny. Freezing level near 11500 feet.
Wednesday Night: Mostly clear. Freezing level near 11500 feet.
Thursday: Sunny. Freezing level near 11500 feet.
Synopsis
A weather system will move across Western Washington Friday through Saturday. This will result in increased clouds at times over Mount Rainier National Park, as well as stronger winds, especially at the summit. Temperatures will slowly warm early next week with continued dry conditions.
Extended Forecast
.SATURDAY NIGHT...Mostly clear. Freezing level near 12500 feet. .SUNDAY...Sunny. Freezing level near 12500 feet. .SUNDAY NIGHT...Mostly clear. Freezing level near 13000 feet. .MONDAY...Sunny. Freezing level near 13500 feet. .MONDAY NIGHT...Partly cloudy. Freezing level near 14000 feet. .TUESDAY...Sunny. Freezing level near 13500 feet. .TUESDAY NIGHT...Mostly clear. Freezing level near 13000 feet. .WEDNESDAY...Sunny. Freezing level near 11500 feet. .WEDNESDAY NIGHT...Mostly clear. Freezing level near 11500 feet. .THURSDAY...Sunny. Freezing level near 11500 feet.
246 AM PDT Thu Jul 9 2026
Collected: 2026-07-09T12:18Thursday: Partly sunny in the morning then becoming sunny. Freezing level near 13500 feet.
Thursday Night: Mostly clear. Freezing level near 13500 feet.
Friday: Partly sunny. Freezing level near 13000 feet.
Friday Night: Mostly cloudy. Freezing level near 12500 feet.
Saturday: Mostly sunny. Freezing level near 12500 feet.
Saturday Night: Partly cloudy. Freezing level near 13000 feet.
Sunday: Sunny. Freezing level near 12000 feet.
Sunday Night: Mostly clear. Freezing level near 12500 feet.
Monday: Sunny. Freezing level near 13500 feet.
Monday Night: Mostly clear. Freezing level near 14000 feet.
Tuesday: Sunny. Freezing level near 14000 feet.
Tuesday Night: Mostly clear. Freezing level near 14000 feet.
Wednesday: Sunny. Freezing level near 13500 feet.
Synopsis
Weak high pressure aloft will lead to seasonal temperatures and dry conditions in the National Park today. A weak front will produce a few clouds and cooler temperatures along with strong winds to the higher elevations of the mountain Friday into Saturday. High pressure will strengthen once again for warmer and dry conditions Sunday through Tuesday. Cooler conditions return by the middle of next week.
Extended Forecast
.SATURDAY NIGHT...Partly cloudy. Freezing level near 13000 feet. .SUNDAY...Sunny. Freezing level near 12000 feet. .SUNDAY NIGHT...Mostly clear. Freezing level near 12500 feet. .MONDAY...Sunny. Freezing level near 13500 feet. .MONDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .TUESDAY...Sunny. Freezing level near 14000 feet. .TUESDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .WEDNESDAY...Sunny. Freezing level near 13500 feet.
200 PM PDT Wed Jul 8 2026
Collected: 2026-07-09T00:18Wednesday Night: Partly cloudy until early morning then becoming mostly cloudy. Freezing level near 14000 feet.
Thursday: Mostly sunny. Freezing level near 14000 feet.
Thursday Night: Partly cloudy. Freezing level near 13500 feet.
Friday: Mostly sunny. Freezing level near 12500 feet.
Friday Night: Partly cloudy. Freezing level near 12500 feet.
Saturday: Mostly sunny. Freezing level near 10500 feet.
Saturday Night: Partly cloudy. Freezing level near 11500 feet.
Sunday: Sunny. Freezing level near 12000 feet.
Sunday Night: Mostly clear. Freezing level near 12000 feet.
Monday: Sunny. Freezing level near 13000 feet.
Monday Night: Mostly clear. Freezing level near 14000 feet.
Tuesday: Sunny. Freezing level near 14000 feet.
Tuesday Night: Mostly clear. Freezing level near 14500 feet.
Wednesday: Sunny. Freezing level near 14000 feet.
Synopsis
The current onshore pattern will continue over the park through next weekend, with generally dry and cool conditions. Conditions at the park will warm up early next week. Winds will become breezier up near the summit going into the end of the week.
Extended Forecast
.FRIDAY NIGHT...Partly cloudy. Freezing level near 12500 feet. .SATURDAY...Mostly sunny. Freezing level near 10500 feet. .SATURDAY NIGHT...Partly cloudy. Freezing level near 11500 feet. .SUNDAY...Sunny. Freezing level near 12000 feet. .SUNDAY NIGHT...Mostly clear. Freezing level near 12000 feet. .MONDAY...Sunny. Freezing level near 13000 feet. .MONDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .TUESDAY...Sunny. Freezing level near 14000 feet. .TUESDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .WEDNESDAY...Sunny. Freezing level near 14000 feet.
315 AM PDT Wed Jul 8 2026
Collected: 2026-07-08T18:18Wednesday: Mostly sunny. Freezing level near 13500 feet.
Wednesday Night: Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 14000 feet.
Thursday: Mostly sunny. Freezing level near 13500 feet.
Thursday Night: Mostly clear. Freezing level near 13000 feet.
Friday: Mostly sunny. Freezing level near 12500 feet.
Friday Night: Partly cloudy. Freezing level near 12500 feet.
Saturday: Mostly sunny. Freezing level near 11500 feet.
Saturday Night: Partly cloudy. Freezing level near 11500 feet.
Sunday: Sunny. Freezing level near 12500 feet.
Sunday Night: Mostly clear. Freezing level near 13500 feet.
Monday: Sunny. Freezing level near 14000 feet.
Monday Night: Partly cloudy. Freezing level near 14000 feet.
Tuesday: Sunny. Freezing level near 14500 feet.
Synopsis
Onshore flow will lead to mild weather across western Washington this week and into the weekend. Drier and warmer conditions are forecast early next week as high pressure builds over the western US.
Extended Forecast
.FRIDAY NIGHT...Partly cloudy. Freezing level near 12500 feet. .SATURDAY...Mostly sunny. Freezing level near 11500 feet. .SATURDAY NIGHT...Partly cloudy. Freezing level near 11500 feet. .SUNDAY...Sunny. Freezing level near 12500 feet. .SUNDAY NIGHT...Mostly clear. Freezing level near 13500 feet. .MONDAY...Sunny. Freezing level near 14000 feet. .MONDAY NIGHT...Partly cloudy. Freezing level near 14000 feet. .TUESDAY...Sunny. Freezing level near 14500 feet.
211 PM PDT Tue Jul 7 2026
Collected: 2026-07-08T06:18Tuesday Night: Mostly cloudy. Freezing level near 14000 feet.
Wednesday: Mostly sunny. Freezing level near 13500 feet.
Wednesday Night: Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 14000 feet.
Thursday: Sunny. Freezing level near 13500 feet.
Thursday Night: Mostly clear. Freezing level near 13500 feet.
Friday: Sunny. Freezing level near 12500 feet.
Friday Night: Partly cloudy. Freezing level near 12500 feet.
Saturday: Mostly sunny. Freezing level near 12000 feet.
Saturday Night: Partly cloudy. Freezing level near 11000 feet.
Sunday: Sunny. Freezing level near 12500 feet.
Sunday Night: Mostly clear. Freezing level near 13000 feet.
Monday: Sunny. Freezing level near 13500 feet.
Monday Night: Mostly clear. Freezing level near 14000 feet.
Tuesday: Sunny. Freezing level near 14000 feet.
Synopsis
Warm conditions will persist today ahead of cooler conditions through the remainder of the week. A weak frontal system will bring slight chances of rain on Wednesday, with dry conditions through the rest of the week. Drier and warmer conditions are forecast early next week as high pressure builds over the western US.
Extended Forecast
.THURSDAY NIGHT...Mostly clear. Freezing level near 13500 feet. .FRIDAY...Sunny. Freezing level near 12500 feet. .FRIDAY NIGHT...Partly cloudy. Freezing level near 12500 feet. .SATURDAY...Mostly sunny. Freezing level near 12000 feet. .SATURDAY NIGHT...Partly cloudy. Freezing level near 11000 feet. .SUNDAY...Sunny. Freezing level near 12500 feet. .SUNDAY NIGHT...Mostly clear. Freezing level near 13000 feet. .MONDAY...Sunny. Freezing level near 13500 feet. .MONDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .TUESDAY...Sunny. Freezing level near 14000 feet.
251 AM PDT Tue Jul 7 2026
Collected: 2026-07-07T12:18Tuesday: Mostly sunny. Freezing level near 13500 feet.
Tuesday Night: Mostly cloudy. Freezing level near 13500 feet.
Wednesday: Partly sunny. Freezing level near 13500 feet.
Wednesday Night: Partly cloudy. Freezing level near 14000 feet.
Thursday: Sunny. Freezing level near 13500 feet.
Thursday Night: Mostly clear. Freezing level near 13500 feet.
Friday: Sunny. Freezing level near 13000 feet.
Friday Night: Partly cloudy. Freezing level near 13000 feet.
Saturday: Mostly sunny. Freezing level near 12500 feet.
Saturday Night: Partly cloudy. Freezing level near 12500 feet.
Sunday: Mostly sunny. Freezing level near 13000 feet.
Sunday Night: Partly cloudy. Freezing level near 13500 feet.
Monday: Sunny. Freezing level near 13500 feet.
Synopsis
One more warm day today, then cooler conditions on Wednesday due to increasing onshore flow. Onshore flow will prevail through the weekend with near average temperatures. Warmer and drier conditions are forecast early next week with broad high pressure.
Extended Forecast
.THURSDAY NIGHT...Mostly clear. Freezing level near 13500 feet. .FRIDAY...Sunny. Freezing level near 13000 feet. .FRIDAY NIGHT...Partly cloudy. Freezing level near 13000 feet. .SATURDAY...Mostly sunny. Freezing level near 12500 feet. .SATURDAY NIGHT...Partly cloudy. Freezing level near 12500 feet. .SUNDAY...Mostly sunny. Freezing level near 13000 feet. .SUNDAY NIGHT...Partly cloudy. Freezing level near 13500 feet. .MONDAY...Sunny. Freezing level near 13500 feet.
108 PM PDT Mon Jul 6 2026
Collected: 2026-07-07T00:18Monday Night: Mostly clear. Freezing level near 13500 feet.
Tuesday: Mostly sunny. Freezing level near 14000 feet.
Tuesday Night: Mostly cloudy. Freezing level near 14000 feet.
Wednesday: Mostly sunny. Freezing level near 13500 feet.
Wednesday Night: Partly cloudy. Freezing level near 14000 feet.
Thursday: Sunny. Freezing level near 13000 feet.
Thursday Night: Mostly clear. Freezing level near 13500 feet.
Friday: Sunny. Freezing level near 13000 feet.
Friday Night: Partly cloudy. Freezing level near 13000 feet.
Saturday: Mostly sunny. Freezing level near 12500 feet.
Saturday Night: Partly cloudy. Freezing level near 12500 feet.
Sunday: Sunny. Freezing level near 13500 feet.
Sunday Night: Partly cloudy. Freezing level near 14500 feet.
Monday: Sunny. Freezing level near 15000 feet.
Synopsis
High pressure will bring continued warm and dry conditions across western Washington today. Onshore flow will increase on Tuesday ahead of an incoming weak front Wednesday, bringing in cooler temperatuers and chances for light rain. The remainder of the week will see near normal temperatures with morning clouds and afternoon sun breaks.
Extended Forecast
.WEDNESDAY NIGHT...Partly cloudy. Freezing level near 14000 feet. .THURSDAY...Sunny. Freezing level near 13000 feet. .THURSDAY NIGHT...Mostly clear. Freezing level near 13500 feet. .FRIDAY...Sunny. Freezing level near 13000 feet. .FRIDAY NIGHT...Partly cloudy. Freezing level near 13000 feet. .SATURDAY...Mostly sunny. Freezing level near 12500 feet. .SATURDAY NIGHT...Partly cloudy. Freezing level near 12500 feet. .SUNDAY...Sunny. Freezing level near 13500 feet. .SUNDAY NIGHT...Partly cloudy. Freezing level near 14500 feet. .MONDAY...Sunny. Freezing level near 15000 feet.
249 AM PDT Mon Jul 6 2026
Collected: 2026-07-06T12:18Monday: Sunny. Freezing level near 13500 feet.
Monday Night: Mostly clear. Freezing level near 13500 feet.
Tuesday: Mostly sunny. Freezing level near 14000 feet.
Tuesday Night: Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 13500 feet.
Wednesday: Mostly sunny. Freezing level near 13500 feet.
Wednesday Night: Partly cloudy. Freezing level near 14000 feet.
Thursday: Sunny. Freezing level near 13000 feet.
Thursday Night: Mostly clear. Freezing level near 13500 feet.
Friday: Sunny. Freezing level near 13000 feet.
Friday Night: Partly cloudy. Freezing level near 12500 feet.
Saturday: Mostly sunny. Freezing level near 12000 feet.
Saturday Night: Partly cloudy. Freezing level near 13000 feet.
Sunday: Mostly sunny. Freezing level near 13000 feet.
Synopsis
A weak ridge of high pressure will bring warm and dry conditions to the National Park into Tuesday. A weak frontal system will move through on Wednesday with clouds and cooler temperatures. Onshore flow will keep temperatures near normal for the second half of the week with areas of night and morning clouds.
Extended Forecast
.WEDNESDAY NIGHT...Partly cloudy. Freezing level near 14000 feet. .THURSDAY...Sunny. Freezing level near 13000 feet. .THURSDAY NIGHT...Mostly clear. Freezing level near 13500 feet. .FRIDAY...Sunny. Freezing level near 13000 feet. .FRIDAY NIGHT...Partly cloudy. Freezing level near 12500 feet. .SATURDAY...Mostly sunny. Freezing level near 12000 feet. .SATURDAY NIGHT...Partly cloudy. Freezing level near 13000 feet. .SUNDAY...Mostly sunny. Freezing level near 13000 feet.
311 AM PDT Sun Jul 5 2026
Collected: 2026-07-05T18:18Sunday: Mostly cloudy in the morning then becoming sunny. Freezing level near 13500 feet.
Sunday Night: Mostly clear. Freezing level near 14000 feet.
Monday: Sunny. Freezing level near 14000 feet.
Monday Night: Mostly clear. Freezing level near 14000 feet.
Tuesday: Sunny. Freezing level near 14000 feet.
Tuesday Night: Partly cloudy. Freezing level near 13500 feet.
Wednesday: Mostly sunny. Freezing level near 12000 feet.
Wednesday Night: Partly cloudy. Freezing level near 14000 feet.
Thursday: Sunny. Freezing level near 14000 feet.
Thursday Night: Mostly clear. Freezing level near 14500 feet.
Friday: Sunny. Freezing level near 14000 feet.
Friday Night: Mostly clear. Freezing level near 13500 feet.
Saturday: Mostly sunny. Freezing level near 12500 feet.
Synopsis
A weak ridge of high pressure will bring warmer and drier conditions to the National Park into Tuesday. A weak frontal system will arrive on Wednesday with cooler temperatures and a little rain for parts of the area. Onshore flow will keep temperatures near normal for the second half of the week with areas of night and morning clouds.
Extended Forecast
.TUESDAY NIGHT...Partly cloudy. Freezing level near 13500 feet. .WEDNESDAY...Mostly sunny. Freezing level near 12000 feet. .WEDNESDAY NIGHT...Partly cloudy. Freezing level near 14000 feet. .THURSDAY...Sunny. Freezing level near 14000 feet. .THURSDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .FRIDAY...Sunny. Freezing level near 14000 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 13500 feet. .SATURDAY...Mostly sunny. Freezing level near 12500 feet.
255 PM PDT Sat Jul 4 2026
Collected: 2026-07-05T00:18Saturday Night: Partly cloudy until early morning then becoming mostly cloudy. Freezing level near 13500 feet.
Sunday: Sunny. Freezing level near 13500 feet.
Sunday Night: Mostly clear. Freezing level near 14000 feet.
Monday: Sunny. Freezing level near 14000 feet.
Monday Night: Mostly clear. Freezing level near 14000 feet.
Tuesday: Mostly sunny. Freezing level near 14000 feet.
Tuesday Night: Partly cloudy. Freezing level near 13500 feet.
Wednesday: Partly sunny. A slight chance of rain in the afternoon. Snow level near 9500 feet.
Wednesday Night: Partly cloudy. A slight chance of rain in the evening. Snow level near 8000 feet.
Thursday: Sunny. Freezing level near 13500 feet.
Thursday Night: Mostly clear. Freezing level near 13500 feet.
Friday: Sunny. Freezing level near 13000 feet.
Friday Night: Partly cloudy. Freezing level near 13000 feet.
Saturday: Mostly sunny. Freezing level near 13000 feet.
Synopsis
Weak upper level trough tonight will move east Sunday. Weak upper level ridging Sunday and Monday before shifting eastward Tuesday. Another upper level trough will move over Western Washington Wednesday and remain through the end of the week.
Extended Forecast
.MONDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .TUESDAY...Mostly sunny. Freezing level near 14000 feet. .TUESDAY NIGHT...Partly cloudy. Freezing level near 13500 feet. .WEDNESDAY...Partly sunny. A slight chance of rain in the afternoon. Snow level near 9500 feet. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of rain in the evening. Snow level near 8000 feet. .THURSDAY...Sunny. Freezing level near 13500 feet. .THURSDAY NIGHT...Mostly clear. Freezing level near 13500 feet. .FRIDAY...Sunny. Freezing level near 13000 feet. .FRIDAY NIGHT...Partly cloudy. Freezing level near 13000 feet. .SATURDAY...Mostly sunny. Freezing level near 13000 feet.
315 AM PDT Sat Jul 4 2026
Collected: 2026-07-04T12:18Saturday: Mostly sunny higher elevations. Mostly cloudy lower elevations becoming mostly sunny. Freezing level near 13000 feet.
Saturday Night: Partly cloudy. Freezing level near 13500 feet.
Sunday: Partly sunny in the morning then becoming sunny. Freezing level near 13500 feet.
Sunday Night: Mostly clear. Freezing level near 14000 feet.
Monday: Sunny. Freezing level near 14000 feet.
Monday Night: Mostly clear. Freezing level near 14000 feet.
Tuesday: Sunny. Freezing level near 14000 feet.
Tuesday Night: Partly cloudy. Freezing level near 13500 feet.
Wednesday: Mostly cloudy. A slight chance of rain and snow in the afternoon. Snow level near 9500 feet.
Wednesday Night: Mostly cloudy. A slight chance of rain in the evening. Snow level near 8500 feet.
Thursday: Mostly sunny. Freezing level near 12500 feet.
Thursday Night: Mostly clear. Freezing level near 13000 feet.
Friday: Sunny. Freezing level near 13500 feet.
Synopsis
Weak upper level trough over the park through Saturday night will move east Sunday. Weak upper level ridge Sunday and Monday will move east Tuesday. Another upper level trough will move over the park Wednesday and remain through the end of the week.
Extended Forecast
.MONDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .TUESDAY...Sunny. Freezing level near 14000 feet. .TUESDAY NIGHT...Partly cloudy. Freezing level near 13500 feet. .WEDNESDAY...Mostly cloudy. A slight chance of rain and snow in the afternoon. Snow level near 9500 feet. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening. Snow level near 8500 feet. .THURSDAY...Mostly sunny. Freezing level near 12500 feet. .THURSDAY NIGHT...Mostly clear. Freezing level near 13000 feet. .FRIDAY...Sunny. Freezing level near 13500 feet.
206 PM PDT Fri Jul 3 2026
Collected: 2026-07-04T00:18Friday Night: Partly cloudy then becoming mostly cloudy in the late evening and early morning then becoming partly cloudy. Freezing level near 13500 feet.
Independence Day: Sunny. Freezing level near 13000 feet.
Saturday Night: Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 13500 feet.
Sunday: Sunny. Freezing level near 13500 feet.
Sunday Night: Mostly clear. Freezing level near 14000 feet.
Monday: Sunny. Freezing level near 14000 feet.
Monday Night: Mostly clear. Freezing level near 14000 feet.
Tuesday: Sunny. Freezing level near 14000 feet.
Tuesday Night: Partly cloudy. Freezing level near 14000 feet.
Wednesday: Partly sunny with a slight chance of rain and snow. Snow level near 9500 feet.
Wednesday Night: Partly cloudy. Freezing level near 12000 feet.
Thursday: Sunny. Freezing level near 12000 feet.
Thursday Night: Mostly clear. Freezing level near 13000 feet.
Friday: Sunny. Freezing level near 13000 feet.
Synopsis
Warm and dry conditions over the weekend, with breezy winds at the higher elevations and the east slopes. There will be warmer temperatures on Monday, with a slight cooldown midweek as another weak front may try to produce a couple of showers in the park.
Extended Forecast
.SUNDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .MONDAY...Sunny. Freezing level near 14000 feet. .MONDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .TUESDAY...Sunny. Freezing level near 14000 feet. .TUESDAY NIGHT...Partly cloudy. Freezing level near 14000 feet. .WEDNESDAY...Partly sunny with a slight chance of rain and snow. Snow level near 9500 feet. .WEDNESDAY NIGHT...Partly cloudy. Freezing level near 12000 feet. .THURSDAY...Sunny. Freezing level near 12000 feet. .THURSDAY NIGHT...Mostly clear. Freezing level near 13000 feet. .FRIDAY...Sunny. Freezing level near 13000 feet.
321 AM PDT Fri Jul 3 2026
Collected: 2026-07-03T12:18Friday: Mostly cloudy with a slight chance of showers in the morning, then mostly sunny in the afternoon. Snow level near 8500 feet.
Friday Night: Partly cloudy. Freezing level near 13500 feet.
Independence Day: Sunny. Freezing level near 13500 feet.
Saturday Night: Partly cloudy. Freezing level near 13500 feet.
Sunday: Sunny. Freezing level near 13500 feet.
Sunday Night: Mostly clear. Freezing level near 14000 feet.
Monday: Sunny. Freezing level near 14000 feet.
Monday Night: Mostly clear. Freezing level near 14000 feet.
Tuesday: Sunny. Freezing level near 14000 feet.
Tuesday Night: Partly cloudy. Freezing level near 13500 feet.
Wednesday: Partly sunny. Freezing level near 12000 feet.
Wednesday Night: Partly cloudy. Freezing level near 13000 feet.
Thursday: Sunny. Freezing level near 12500 feet.
Synopsis
Weak upper level trough remaining over the park through Saturday. Upper level ridge building Sunday with the park on the backside of the ridge Monday and Tuesday. Weak system moving through Wednesday with an upper level trough over the park Thursday.
Extended Forecast
.SUNDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .MONDAY...Sunny. Freezing level near 14000 feet. .MONDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .TUESDAY...Sunny. Freezing level near 14000 feet. .TUESDAY NIGHT...Partly cloudy. Freezing level near 13500 feet. .WEDNESDAY...Partly sunny. Freezing level near 12000 feet. .WEDNESDAY NIGHT...Partly cloudy. Freezing level near 13000 feet. .THURSDAY...Sunny. Freezing level near 12500 feet.
327 AM PDT Thu Jul 2 2026
Collected: 2026-07-02T18:18Thursday: Partly sunny. Freezing level near 11500 feet.
Thursday Night: Mostly cloudy with a slight chance of showers in the evening. Snow level near 10000 feet.
Friday: Partly sunny. Freezing level near 12500 feet.
Friday Night: Partly cloudy. Freezing level near 13500 feet.
Independence Day: Sunny. Freezing level near 13000 feet.
Saturday Night Through Tuesday: Mostly clear and mostly sunny days. Freezing level 13500 to 14500 feet.
Tuesday Night: Partly cloudy. Freezing level near 14000 feet.
Wednesday: Partly sunny. Freezing level near 12500 feet.
Synopsis
Weak upper level trough over the park through Friday will dissipate Friday night. Slow warming trend over the weekend into next week with large upper level ridge over the Southwest and Southern Rockies building to the northwest.
Extended Forecast
.SATURDAY NIGHT THROUGH TUESDAY...Mostly clear and mostly sunny days. Freezing level 13500 to 14500 feet. .TUESDAY NIGHT...Partly cloudy. Freezing level near 14000 feet. .WEDNESDAY...Partly sunny. Freezing level near 12500 feet.
224 PM PDT Wed Jul 1 2026
Collected: 2026-07-02T00:18Wednesday Night: Mostly cloudy. Freezing level near 11500 feet.
Thursday: Partly sunny. Freezing level near 11500 feet.
Thursday Night: Mostly cloudy. A slight chance of rain in the evening. Snow level near 9500 feet.
Friday: Partly sunny in the morning then becoming sunny. Freezing level near 12500 feet.
Friday Night: Partly cloudy. Freezing level near 13500 feet.
Independence Day: Sunny. Freezing level near 13000 feet.
Saturday Night: Mostly clear. Freezing level near 13500 feet.
Sunday: Sunny. Freezing level near 13000 feet.
Sunday Night: Mostly clear. Freezing level near 14000 feet.
Monday: Sunny. Freezing level near 14000 feet.
Monday Night: Mostly clear. Freezing level near 14000 feet.
Tuesday: Sunny. Freezing level near 13500 feet.
Tuesday Night: Partly cloudy. Freezing level near 13500 feet.
Wednesday: Sunny. Freezing level near 14000 feet.
Synopsis
Cool and cloudy conditions will continue through Friday as onshore flow persists. A weakening cool front will bring chances for light rains to the coastal and mountain regions Thursday with only slight chances across the lowlands. Improving conditions are expected Friday afternoon through the weekend with decreasing cloud cover and temperatures returning to near normal. Dry weather and seasonable temperatures will continue into early next week.
Extended Forecast
.FRIDAY NIGHT...Partly cloudy. Freezing level near 13500 feet. .INDEPENDENCE DAY...Sunny. Freezing level near 13000 feet. .SATURDAY NIGHT...Mostly clear. Freezing level near 13500 feet. .SUNDAY...Sunny. Freezing level near 13000 feet. .SUNDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .MONDAY...Sunny. Freezing level near 14000 feet. .MONDAY NIGHT...Mostly clear. Freezing level near 14000 feet. .TUESDAY...Sunny. Freezing level near 13500 feet. .TUESDAY NIGHT...Partly cloudy. Freezing level near 13500 feet. .WEDNESDAY...Sunny. Freezing level near 14000 feet.
149 PM PDT Tue Jun 30 2026
Collected: 2026-07-01T00:18Tuesday Night: Partly cloudy then becoming mostly cloudy late in the evening then becoming partly cloudy. Freezing level near 10500 feet.
Wednesday: Partly sunny. Freezing level near 9500 feet.
Wednesday Night: Mostly cloudy. Freezing level near 11000 feet.
Thursday: Mostly sunny. Freezing level near 11000 feet.
Thursday Night: Mostly cloudy in the evening then becoming partly cloudy. Freezing level near 10000 feet.
Friday: Mostly sunny. Freezing level near 11500 feet.
Friday Night: Partly cloudy. Freezing level near 11000 feet.
Independence Day: Sunny. Freezing level near 10500 feet.
Saturday Night: Mostly clear. Freezing level near 12000 feet.
Sunday: Sunny. Freezing level near 12500 feet.
Sunday Night: Mostly clear. Freezing level near 13500 feet.
Monday: Sunny. Freezing level near 14500 feet.
Monday Night: Mostly clear. Freezing level near 14500 feet.
Tuesday: Sunny. Freezing level near 14000 feet.
Synopsis
A broad upper level trough will continue to produce mostly cloudy and cool conditions across Western Washington into Thursday along with chances for light showers over the mountains and along the coast. Drier conditions and a small warming trend are expected Friday into the holiday weekend as the flow aloft becomes first more zonal then southwesterly by Monday. Temperatures will return closer to normal with more chances for sun.
Extended Forecast
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Freezing level near 10000 feet. .FRIDAY...Mostly sunny. Freezing level near 11500 feet. .FRIDAY NIGHT...Partly cloudy. Freezing level near 11000 feet. .INDEPENDENCE DAY...Sunny. Freezing level near 10500 feet. .SATURDAY NIGHT...Mostly clear. Freezing level near 12000 feet. .SUNDAY...Sunny. Freezing level near 12500 feet. .SUNDAY NIGHT...Mostly clear. Freezing level near 13500 feet. .MONDAY...Sunny. Freezing level near 14500 feet. .MONDAY NIGHT...Mostly clear. Freezing level near 14500 feet. .TUESDAY...Sunny. Freezing level near 14000 feet.
311 PM PDT Mon Jun 29 2026
Collected: 2026-06-30T00:18Monday Night: Mostly cloudy. A slight chance of rain in the evening. Snow level near 9500 feet.
Tuesday: Mostly sunny. Freezing level near 11000 feet.
Tuesday Night: Mostly cloudy. Freezing level near 10500 feet.
Wednesday: Partly sunny. A slight chance of rain in the afternoon. Snow level near 7000 feet.
Wednesday Night: Mostly cloudy. Freezing level near 10500 feet.
Thursday: Partly sunny. Freezing level near 10000 feet.
Thursday Night: Mostly cloudy in the evening then becoming partly cloudy. A slight chance of rain. Snow level near 8500 feet.
Friday: Mostly sunny with a slight chance of rain and snow. Snow level near 8000 feet.
Friday Night: Mostly clear. Freezing level near 11000 feet.
Independence Day: Sunny. Freezing level near 10500 feet.
Saturday Night: Mostly clear. Freezing level near 12000 feet.
Sunday: Mostly sunny. Freezing level near 12000 feet.
Sunday Night: Partly cloudy. Freezing level near 13000 feet.
Monday: Mostly sunny. Freezing level near 13000 feet.
Synopsis
A broad upper level trough will continue to produce unsettled and cool conditions across Western Washington into midweek along with chances for mainly mountain showers. Drier conditions and a modest warming trend are expected for the upcoming holiday weekend as a weak ridge begins to build offshore.
Extended Forecast
.WEDNESDAY NIGHT...Mostly cloudy. Freezing level near 10500 feet. .THURSDAY...Partly sunny. Freezing level near 10000 feet. .THURSDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A slight chance of rain. Snow level near 8500 feet. .FRIDAY...Mostly sunny with a slight chance of rain and snow. Snow level near 8000 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 11000 feet. .INDEPENDENCE DAY...Sunny. Freezing level near 10500 feet. .SATURDAY NIGHT...Mostly clear. Freezing level near 12000 feet. .SUNDAY...Mostly sunny. Freezing level near 12000 feet. .SUNDAY NIGHT...Partly cloudy. Freezing level near 13000 feet. .MONDAY...Mostly sunny. Freezing level near 13000 feet.
249 AM PDT Mon Jun 29 2026
Collected: 2026-06-29T12:18Monday: Mostly cloudy. Freezing level near 12000 feet.
Monday Night: Mostly cloudy. Freezing level near 12500 feet.
Tuesday: Partly sunny. Freezing level near 11500 feet.
Tuesday Night: Mostly cloudy. Freezing level near 10500 feet.
Wednesday: Mostly sunny. Freezing level near 8500 feet.
Wednesday Night: Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 9000 feet.
Thursday: Partly sunny. Freezing level near 10000 feet.
Thursday Night: Mostly cloudy. A slight chance of rain and snow in the evening, then a slight chance of rain after midnight. Snow level near 8500 feet.
Friday: Mostly sunny. Freezing level near 9500 feet.
Friday Night: Mostly clear. Freezing level near 11500 feet.
Independence Day: Sunny. Freezing level near 11500 feet.
Saturday Night: Mostly clear. Freezing level near 13000 feet.
Sunday: Sunny. Freezing level near 13000 feet.
Synopsis
A broad upper level trough will continue to produce unsettled and cool conditions across Western Washington into midweek along with chances for mainly mountain showers. Drier conditions and a modest warming trend are expected for the upcoming holiday weekend with a weak ridge of high pressure aloft.
Extended Forecast
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 9000 feet. .THURSDAY...Partly sunny. Freezing level near 10000 feet. .THURSDAY NIGHT...Mostly cloudy. A slight chance of rain and snow in the evening, then a slight chance of rain after midnight. Snow level near 8500 feet. .FRIDAY...Mostly sunny. Freezing level near 9500 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 11500 feet. .INDEPENDENCE DAY...Sunny. Freezing level near 11500 feet. .SATURDAY NIGHT...Mostly clear. Freezing level near 13000 feet. .SUNDAY...Sunny. Freezing level near 13000 feet.
238 PM PDT Sun Jun 28 2026
Collected: 2026-06-29T01:19Sunday Night: Mostly cloudy. Freezing level near 11000 feet.
Monday: Partly sunny. A slight chance of showers in the morning. Snow level near 11000 feet.
Monday Night: Mostly cloudy with a slight chance of showers. Snow level near 9500 feet.
Tuesday: Mostly cloudy in the morning, then mostly sunny with a slight chance of showers in the afternoon. Snow level near 7500 feet.
Tuesday Night: Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 10000 feet.
Wednesday: Mostly sunny. A slight chance of showers in the afternoon. Snow level near 7000 feet.
Wednesday Night: Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 10000 feet.
Thursday: Partly sunny. Freezing level near 9500 feet.
Thursday Night: Mostly cloudy. A slight chance of rain and snow in the evening. Snow level near 8000 feet.
Friday: Mostly sunny. Freezing level near 9500 feet.
Friday Night: Mostly clear. Freezing level near 11000 feet.
Independence Day: Sunny. Freezing level near 11000 feet.
Saturday Night: Mostly clear. Freezing level near 12500 feet.
Sunday: Mostly sunny. Freezing level near 13000 feet.
Synopsis
Cloudy skies and cooler temperatures will continue for the majority of this week with a broad upper level trough over Western Washington. Weak weather systems will move through the area throughout the week, bringing chances of showers primarily for the mountains. A warmer and drier pattern is favored to develop this weekend.
Extended Forecast
.TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 10000 feet. .WEDNESDAY...Mostly sunny. A slight chance of showers in the afternoon. Snow level near 7000 feet. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 10000 feet. .THURSDAY...Partly sunny. Freezing level near 9500 feet. .THURSDAY NIGHT...Mostly cloudy. A slight chance of rain and snow in the evening. Snow level near 8000 feet. .FRIDAY...Mostly sunny. Freezing level near 9500 feet. .FRIDAY NIGHT...Mostly clear. Freezing level near 11000 feet. .INDEPENDENCE DAY...Sunny. Freezing level near 11000 feet. .SATURDAY NIGHT...Mostly clear. Freezing level near 12500 feet. .SUNDAY...Mostly sunny. Freezing level near 13000 feet.
230 AM PDT Sun Jun 28 2026
Collected: 2026-06-28T19:19Sunday: Partly sunny. A slight chance of rain in the afternoon. Snow level near 8000 feet.
Sunday Night: Mostly cloudy. A slight chance of rain in the evening. Snow level near 8000 feet.
Monday: Mostly cloudy with a slight chance of rain. Snow level near 9500 feet.
Monday Night: Mostly cloudy with a slight chance of rain and snow. Snow level near 9500 feet.
Tuesday: Mostly cloudy with a slight chance of rain and snow in the morning, then partly sunny with a slight chance of rain in the afternoon. Snow level near 8000 feet.
Tuesday Night: Partly cloudy in the evening then becoming mostly cloudy. A slight chance of rain and snow. Snow level near 7500 feet.
Wednesday: Partly sunny. Freezing level near 9000 feet.
Wednesday Night: Mostly cloudy. Freezing level near 9500 feet.
Thursday: Partly sunny. A slight chance of rain and snow in the morning, then a chance of rain and snow in the afternoon. Snow level near 7500 feet.
Thursday Night: Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 7500 feet.
Friday: Partly sunny with a slight chance of rain and snow. Snow level near 7000 feet.
Friday Night: Partly cloudy. A slight chance of rain and snow in the evening. Snow level near 7500 feet.
Independence Day: Sunny. Freezing level near 11000 feet.
Synopsis
A broad upper trough and onshore flow will continue to produce cloud cover and below normal temperatures across Western Washington throughout much of the week ahead. Weak weather systems passing through the trough will bring periodic chances of showers to the National Park. A shift to more seasonable temperatures is expected over the holiday weekend along with drier conditions.
Extended Forecast
.TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A slight chance of rain and snow. Snow level near 7500 feet. .WEDNESDAY...Partly sunny. Freezing level near 9000 feet. .WEDNESDAY NIGHT...Mostly cloudy. Freezing level near 9500 feet. .THURSDAY...Partly sunny. A slight chance of rain and snow in the morning, then a chance of rain and snow in the afternoon. Snow level near 7500 feet. .THURSDAY NIGHT...Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 7500 feet. .FRIDAY...Partly sunny with a slight chance of rain and snow. Snow level near 7000 feet. .FRIDAY NIGHT...Partly cloudy. A slight chance of rain and snow in the evening. Snow level near 7500 feet. .INDEPENDENCE DAY...Sunny. Freezing level near 11000 feet.
209 AM PDT Sat Jun 27 2026
Collected: 2026-06-27T13:19Saturday: Mostly cloudy. A chance of rain and snow in the morning, then showers, snow showers likely and a slight chance of thunderstorms in the afternoon. No snow accumulation near Paradise. Snow level near 6000 feet.
Saturday Night: Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 7000 feet.
Sunday: Partly sunny. A slight chance of rain in the morning. Snow level near 7500 feet.
Sunday Night: Mostly cloudy. A slight chance of rain and snow in the evening, then a slight chance of rain after midnight. Snow level near 8000 feet.
Monday: Partly sunny. A slight chance of rain in the morning, then a slight chance of rain and snow in the afternoon. Snow level near 9000 feet.
Monday Night: Mostly cloudy with a chance of rain and snow. Snow level near 9500 feet.
Tuesday: Mostly cloudy. A slight chance of rain in the morning, then a slight chance of rain and snow in the afternoon. Snow level near 8500 feet.
Tuesday Night: Mostly cloudy with a slight chance of rain and snow. Snow level near 7500 feet.
Wednesday: Partly sunny. A slight chance of rain in the morning, then a slight chance of rain and snow in the afternoon. Snow level near 7000 feet.
Wednesday Night: Mostly cloudy with a slight chance of rain and snow. Snow level near 7000 feet.
Thursday: Partly sunny. A chance of rain and snow in the afternoon. Snow level near 7000 feet.
Thursday Night: Mostly cloudy with a chance of rain and snow. Snow level near 7500 feet.
Friday: Mostly cloudy with a chance of rain and snow. Snow level near 7500 feet.
Synopsis
A broad upper trough will remain over the area well into next week with a series of low pressure systems maintaining below normal temperatures and periodic chances of showers.
Extended Forecast
.MONDAY NIGHT...Mostly cloudy with a chance of rain and snow. Snow level near 9500 feet. .TUESDAY...Mostly cloudy. A slight chance of rain in the morning, then a slight chance of rain and snow in the afternoon. Snow level near 8500 feet. .TUESDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Snow level near 7500 feet. .WEDNESDAY...Partly sunny. A slight chance of rain in the morning, then a slight chance of rain and snow in the afternoon. Snow level near 7000 feet. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Snow level near 7000 feet. .THURSDAY...Partly sunny. A chance of rain and snow in the afternoon. Snow level near 7000 feet. .THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow. Snow level near 7500 feet. .FRIDAY...Mostly cloudy with a chance of rain and snow. Snow level near 7500 feet.
321 PM PDT Fri Jun 26 2026
Collected: 2026-06-27T01:19Friday Night: A chance of rain and snow in the evening, then rain and snow likely in the late evening and early morning. A chance of rain and snow late in the night. No snow accumulation near Paradise. Snow level near 7000 feet.
Saturday: Mostly cloudy with a chance of rain and snow in the morning, then rain and snow likely in the afternoon. No snow accumulation near Paradise. Snow level near 6000 feet.
Saturday Night: Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 7000 feet.
Sunday: Partly sunny with a slight chance of rain and snow. Snow level near 7500 feet.
Sunday Night: Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 8000 feet.
Monday: Mostly cloudy. A slight chance of rain in the morning, then a slight chance of rain and snow in the afternoon. Snow level near 9500 feet.
Monday Night: Mostly cloudy with a slight chance of rain and snow. Snow level near 9500 feet.
Tuesday: Mostly cloudy. A slight chance of rain in the morning, then a slight chance of rain and snow in the afternoon. Snow level near 8000 feet.
Tuesday Night: Mostly cloudy with a slight chance of rain and snow. Snow level near 7000 feet.
Wednesday: Mostly cloudy in the morning, then mostly sunny with a slight chance of rain in the afternoon. Snow level near 6500 feet.
Wednesday Night: Mostly cloudy. A slight chance of rain and snow in the evening, then a slight chance of rain after midnight. Snow level near 7000 feet.
Thursday: Partly sunny. A slight chance of rain and snow in the morning, then a chance of rain and snow in the afternoon. Snow level near 7000 feet.
Thursday Night: Mostly cloudy with a chance of rain and snow. Snow level near 7500 feet.
Friday: Partly sunny with a slight chance of rain and snow. Snow level near 7500 feet.
Synopsis
A frontal system continues to push through Mount Rainier National Park, bringing scattered showers. A low pressure system will sink down over the weekend for additional showers. Additional weather systems look to move through the park next week, keeping the chance of showers in the forecast. Generally light winds at Longmire and 10 to 20 miles per hour winds above 5000 feet.
Extended Forecast
.SUNDAY NIGHT...Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 8000 feet. .MONDAY...Mostly cloudy. A slight chance of rain in the morning, then a slight chance of rain and snow in the afternoon. Snow level near 9500 feet. .MONDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Snow level near 9500 feet. .TUESDAY...Mostly cloudy. A slight chance of rain in the morning, then a slight chance of rain and snow in the afternoon. Snow level near 8000 feet. .TUESDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Snow level near 7000 feet. .WEDNESDAY...Mostly cloudy in the morning, then mostly sunny with a slight chance of rain in the afternoon. Snow level near 6500 feet. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of rain and snow in the evening, then a slight chance of rain after midnight. Snow level near 7000 feet. .THURSDAY...Partly sunny. A slight chance of rain and snow in the morning, then a chance of rain and snow in the afternoon. Snow level near 7000 feet. .THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow. Snow level near 7500 feet. .FRIDAY...Partly sunny with a slight chance of rain and snow. Snow level near 7500 feet.
346 AM PDT Fri Jun 26 2026
Collected: 2026-06-26T13:19Friday: Rain and snow in the morning, then showers, snow showers likely and a slight chance of thunderstorms in the afternoon. No snow accumulation near Paradise. Snow level near 8000 feet.
Friday Night: Rain and snow likely in the evening, then cloudy with a chance of rain and snow after midnight. No snow accumulation near Paradise. Snow level near 6500 feet.
Saturday: Mostly cloudy with a chance of rain and snow. Snow level near 6000 feet.
Saturday Night: Mostly cloudy with rain and snow likely in the evening, then mostly cloudy with a chance of rain and snow after midnight. Snow level near 7000 feet.
Sunday: Partly sunny. A slight chance of rain and snow in the morning, then a chance of rain and snow in the afternoon. Snow level near 8000 feet.
Sunday Night: Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 8000 feet.
Monday: Mostly cloudy with a slight chance of rain and snow. Snow level near 9000 feet.
Monday Night: Mostly cloudy with a slight chance of rain and snow. Snow level near 8500 feet.
Tuesday: Partly sunny with a slight chance of rain and snow. Snow level near 7500 feet.
Tuesday Night: Mostly cloudy with a slight chance of rain and snow. Snow level near 7000 feet.
Wednesday: Partly sunny. A slight chance of rain and snow in the afternoon. Snow level near 6500 feet.
Wednesday Night: Mostly cloudy. A slight chance of rain and snow in the evening. Snow level near 7000 feet.
Thursday: Partly sunny. A slight chance of rain and snow in the morning, then a chance of rain and snow in the afternoon. Snow level near 7000 feet.
Synopsis
A weak frontal system will move inland across Western Washington Friday morning with rain and high elevation snow in the park. An upper level trough will then settle over the region Friday night into Saturday maintaining cool and unsettled conditions with some additional high elevation snow in the park. The trough will shift eastward later Sunday allowing drier conditions to develop into Monday. Another system is expected to drop southward into the area around the middle of next week for continued cool temperatures and another chance for showers.
Extended Forecast
.SUNDAY NIGHT...Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 8000 feet. .MONDAY...Mostly cloudy with a slight chance of rain and snow. Snow level near 9000 feet. .MONDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Snow level near 8500 feet. .TUESDAY...Partly sunny with a slight chance of rain and snow. Snow level near 7500 feet. .TUESDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Snow level near 7000 feet. .WEDNESDAY...Partly sunny. A slight chance of rain and snow in the afternoon. Snow level near 6500 feet. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of rain and snow in the evening. Snow level near 7000 feet. .THURSDAY...Partly sunny. A slight chance of rain and snow in the morning, then a chance of rain and snow in the afternoon. Snow level near 7000 feet.
305 PM PDT Thu Jun 25 2026
Collected: 2026-06-26T01:19Thursday Night: Mostly cloudy. A chance of rain and snow in the evening, then rain and snow after midnight. No snow accumulation near Paradise. Snow level near 9500 feet.
Friday: Rain and snow in the morning, then showers, snow showers likely and a slight chance of thunderstorms in the afternoon. No snow accumulation near Paradise. Snow level near 8000 feet.
Friday Night: Rain and snow likely in the evening, then cloudy with a chance of rain and snow after midnight. No snow accumulation near Paradise. Snow level near 6500 feet.
Saturday: Rain and snow likely. Snow level near 6000 feet.
Saturday Night: Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 7000 feet.
Sunday: Mostly cloudy. A slight chance of rain and snow in the morning, then a chance of rain and snow in the afternoon. Snow level near 7500 feet.
Sunday Night: Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 8000 feet.
Monday: Partly sunny. A slight chance of rain and snow in the morning, then a chance of rain and snow in the afternoon. Snow level near 8500 feet.
Monday Night: Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 8000 feet.
Tuesday: Mostly cloudy in the morning then becoming mostly sunny. A slight chance of rain and snow. Snow level near 7000 feet.
Tuesday Night: Mostly cloudy with a slight chance of rain and snow. Snow level near 7000 feet.
Wednesday: Mostly cloudy in the morning then becoming mostly sunny. A slight chance of rain and snow. Snow level near 6500 feet.
Wednesday Night: Mostly cloudy with a slight chance of rain and snow. Snow level near 7500 feet.
Thursday: Mostly cloudy with a chance of rain and snow. Snow level near 7500 feet.
Synopsis
A significant change in the weather pattern will begin to take place todayas a frontal system moves into the region. Thunderstorms will be possible through Friday evening at the Park. This will be followed by a cool and unsettled period across Western Washington that will persist into the middle of next week.
Extended Forecast
.SATURDAY NIGHT...Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 7000 feet. .SUNDAY...Mostly cloudy. A slight chance of rain and snow in the morning, then a chance of rain and snow in the afternoon. Snow level near 7500 feet. .SUNDAY NIGHT...Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 8000 feet. .MONDAY...Partly sunny. A slight chance of rain and snow in the morning, then a chance of rain and snow in the afternoon. Snow level near 8500 feet. .MONDAY NIGHT...Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 8000 feet. .TUESDAY...Mostly cloudy in the morning then becoming mostly sunny. A slight chance of rain and snow. Snow level near 7000 feet. .TUESDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Snow level near 7000 feet. .WEDNESDAY...Mostly cloudy in the morning then becoming mostly sunny. A slight chance of rain and snow. Snow level near 6500 feet. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Snow level near 7500 feet. .THURSDAY...Mostly cloudy with a chance of rain and snow. Snow level near 7500 feet.
251 AM PDT Thu Jun 25 2026
Collected: 2026-06-25T19:19Thursday: Partly sunny until late afternoon then becoming cloudy. Freezing level near 11500 feet.
Thursday Night: Cloudy with a chance of rain and snow in the evening, then rain and snow likely after midnight. No snow accumulation near Paradise. Snow level near 9000 feet.
Friday: Rain and snow in the morning, then showers, snow showers and a slight chance of thunderstorms in the afternoon. No snow accumulation near Paradise. Snow level near 8000 feet.
Friday Night: Rain and snow. Snow level near 7000 feet.
Saturday: Rain and snow likely in the morning, then rain and snow in the afternoon. Snow level near 6000 feet.
Saturday Night: Mostly cloudy with rain and snow likely in the evening, then mostly cloudy with a chance of rain and snow after midnight. Snow level near 6500 feet.
Sunday: Mostly cloudy. A slight chance of rain and snow in the morning, then a chance of rain and snow in the afternoon. Snow level near 7000 feet.
Sunday Night: Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 8000 feet.
Monday: Mostly cloudy with a slight chance of rain and snow. Snow level near 8000 feet.
Monday Night: Mostly cloudy with a slight chance of rain and snow. Snow level near 8000 feet.
Tuesday: Partly sunny. A slight chance of rain in the morning, then a slight chance of rain and snow in the afternoon. Snow level near 7500 feet.
Tuesday Night: Partly cloudy. A slight chance of rain and snow in the evening. Snow level near 7500 feet.
Wednesday: Mostly sunny. Freezing level near 10000 feet.
Synopsis
A significant change in the weather pattern will begin to take place on Thursday. A frontal system will arrive on Friday and will be followed by much cooler temperatures and occasional high elevation snowfall in the National Park into early next week.
Extended Forecast
.SATURDAY NIGHT...Mostly cloudy with rain and snow likely in the evening, then mostly cloudy with a chance of rain and snow after midnight. Snow level near 6500 feet. .SUNDAY...Mostly cloudy. A slight chance of rain and snow in the morning, then a chance of rain and snow in the afternoon. Snow level near 7000 feet. .SUNDAY NIGHT...Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 8000 feet. .MONDAY...Mostly cloudy with a slight chance of rain and snow. Snow level near 8000 feet. .MONDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Snow level near 8000 feet. .TUESDAY...Partly sunny. A slight chance of rain in the morning, then a slight chance of rain and snow in the afternoon. Snow level near 7500 feet. .TUESDAY NIGHT...Partly cloudy. A slight chance of rain and snow in the evening. Snow level near 7500 feet. .WEDNESDAY...Mostly sunny. Freezing level near 10000 feet.
321 PM PDT Wed Jun 24 2026
Collected: 2026-06-25T01:19Wednesday Night: Partly cloudy until early morning then becoming mostly cloudy. Freezing level near 12000 feet.
Thursday: Mostly cloudy. Freezing level near 11000 feet.
Thursday Night: Mostly cloudy with a chance of rain and snow in the evening, then mostly cloudy with rain and snow after midnight. Snow level near 9500 feet.
Friday: Rain and snow in the morning, then showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow level near 8000 feet.
Friday Night: Rain and snow in the evening, then rain and snow likely after midnight. Snow level near 7000 feet.
Saturday: Rain and snow likely in the morning, then rain and snow in the afternoon. Snow level near 6000 feet.
Saturday Night: Mostly cloudy with rain and snow likely in the evening, then mostly cloudy with a chance of rain and snow after midnight. Snow level near 7000 feet.
Sunday: Mostly cloudy with a chance of rain and snow. Snow level near 7000 feet.
Sunday Night: Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 8000 feet.
Monday: Partly sunny with a slight chance of rain and snow. Snow level near 8500 feet.
Monday Night: Mostly cloudy. A slight chance of rain and snow in the evening, then a slight chance of rain after midnight. Snow level near 8000 feet.
Tuesday: Partly sunny with a slight chance of rain. Snow level near 7500 feet.
Tuesday Night: Partly cloudy with a slight chance of rain and snow in the evening, then mostly cloudy after midnight. Snow level near 7500 feet.
Wednesday: Partly sunny. Freezing level near 11500 feet.
Synopsis
A upper level ridge is moving east of the park with increasing onshore flow prevailing in the region now into Thursday. This pattern change will bring clouds and cooler temperatures tomorrow followed by precipitation late Thursday as a weather system moves in. A chance of isolated thunderstorms exists Friday at/near the park (confidence 15-20%). The weather pattern will remain unsettled this weekend going into next week.
Extended Forecast
.FRIDAY NIGHT...Rain and snow in the evening, then rain and snow likely after midnight. Snow level near 7000 feet. .SATURDAY...Rain and snow likely in the morning, then rain and snow in the afternoon. Snow level near 6000 feet. .SATURDAY NIGHT...Mostly cloudy with rain and snow likely in the evening, then mostly cloudy with a chance of rain and snow after midnight. Snow level near 7000 feet. .SUNDAY...Mostly cloudy with a chance of rain and snow. Snow level near 7000 feet. .SUNDAY NIGHT...Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 8000 feet. .MONDAY...Partly sunny with a slight chance of rain and snow. Snow level near 8500 feet. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain and snow in the evening, then a slight chance of rain after midnight. Snow level near 8000 feet. .TUESDAY...Partly sunny with a slight chance of rain. Snow level near 7500 feet. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain and snow in the evening, then mostly cloudy after midnight. Snow level near 7500 feet. .WEDNESDAY...Partly sunny. Freezing level near 11500 feet.
328 AM PDT Wed Jun 24 2026
Collected: 2026-06-24T19:19Wednesday: Mostly sunny. Freezing level near 11500 feet.
Wednesday Night: Partly cloudy. Freezing level near 12000 feet.
Thursday: Mostly cloudy. Freezing level near 11500 feet.
Thursday Night: Cloudy with a chance of rain and snow in the evening, then cloudy with rain and snow after midnight. Snow level near 9000 feet.
Friday: Rain and snow in the morning, then showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow level near 8000 feet.
Friday Night: Showers, snow showers and a slight chance of thunderstorms in the evening, then showers after midnight. Snow level near 7000 feet.
Saturday: Showers likely in the morning, then showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow level near 6000 feet.
Saturday Night: Mostly cloudy with showers likely in the evening, then mostly cloudy with a chance of showers after midnight. Snow level near 7000 feet.
Sunday Through Tuesday: Mostly cloudy with a chance of showers. Snow level between 7000 and 8000 feet.
Synopsis
Upper level ridge and thermally induced surface trough east of the park Wednesday morning. Clouds out ahead of the first system in a couple of weeks spreading over the park Thursday with rain developing Thursday night. System moving through Friday with a cool upper level low dropping down over the park Friday night and Saturday. Unsettled weather continuing into the first part of next week.
Extended Forecast
.FRIDAY NIGHT...Showers, snow showers and a slight chance of thunderstorms in the evening, then showers after midnight. Snow level near 7000 feet. .SATURDAY...Showers likely in the morning, then showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow level near 6000 feet. .SATURDAY NIGHT...Mostly cloudy with showers likely in the evening, then mostly cloudy with a chance of showers after midnight. Snow level near 7000 feet. .SUNDAY THROUGH TUESDAY...Mostly cloudy with a chance of showers. Snow level between 7000 and 8000 feet.
255 PM PDT Tue Jun 23 2026
Collected: 2026-06-24T01:19Tuesday Night: Partly cloudy. Freezing level near 12000 feet.
Wednesday: Partly sunny. Freezing level near 11500 feet.
Wednesday Night: Partly cloudy. Freezing level near 12000 feet.
Thursday: Partly sunny. Freezing level near 11500 feet.
Thursday Night: Mostly cloudy with a chance of rain and snow in the evening, then cloudy with rain and snow after midnight. Snow level near 9000 feet.
Friday: Rain and snow in the morning, then showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow level near 8500 feet.
Friday Night: Rain and snow. Snow level near 7000 feet decreasing to 5500 feet after midnight.
Saturday: Rain and snow likely in the morning, then showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow level near 5500 feet.
Saturday Night: Mostly cloudy with rain and snow likely in the evening, then mostly cloudy with a chance of rain and snow after midnight. Snow level near 6500 feet.
Sunday: Mostly cloudy with a chance of rain and snow. Snow level near 7000 feet.
Sunday Night: Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 7500 feet.
Monday: Partly sunny with a slight chance of rain and snow. Snow level near 7500 feet.
Monday Night: Mostly cloudy. A slight chance of rain and snow in the evening, then a slight chance of rain after midnight. Snow level near 7000 feet.
Tuesday: Partly sunny. A slight chance of rain and snow in the afternoon. Snow level near 6500 feet.
Synopsis
Upper level ridge & surface trough will shift east of the Cascades tonight. Well-above average temperatures for one more day on Wednesday. Then, the pattern is forecast to trend cooler and wetter Thursday and beyond along with a chance (20-30%) of thunderstorms on Friday.
Extended Forecast
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow in the evening, then cloudy with rain and snow after midnight. Snow level near 9000 feet. .FRIDAY...Rain and snow in the morning, then showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow level near 8500 feet. .FRIDAY NIGHT...Rain and snow. Snow level near 7000 feet decreasing to 5500 feet after midnight. .SATURDAY...Rain and snow likely in the morning, then showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow level near 5500 feet. .SATURDAY NIGHT...Mostly cloudy with rain and snow likely in the evening, then mostly cloudy with a chance of rain and snow after midnight. Snow level near 6500 feet. .SUNDAY...Mostly cloudy with a chance of rain and snow. Snow level near 7000 feet. .SUNDAY NIGHT...Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 7500 feet. .MONDAY...Partly sunny with a slight chance of rain and snow. Snow level near 7500 feet. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain and snow in the evening, then a slight chance of rain after midnight. Snow level near 7000 feet. .TUESDAY...Partly sunny. A slight chance of rain and snow in the afternoon. Snow level near 6500 feet.
356 AM PDT Tue Jun 23 2026
Collected: 2026-06-23T13:19Tuesday: Mostly sunny in the morning then becoming mostly cloudy. Freezing level near 12000 feet.
Tuesday Night: Mostly clear. Freezing level near 12000 feet.
Wednesday: Partly sunny. Freezing level near 10000 feet.
Wednesday Night: Partly cloudy. Freezing level near 11500 feet.
Thursday: Partly sunny. Freezing level near 11500 feet.
Thursday Night: Cloudy with a chance of rain and snow in the evening, then cloudy with rain and snow after midnight. Snow level near 9500 feet.
Friday: Rain and snow in the morning, then showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow level near 8500 feet.
Friday Night: Showers in the evening, then mostly cloudy with a chance of showers after midnight. Snow level near 7000 feet.
Saturday: Mostly cloudy with a chance of showers in the morning, then mostly cloudy with showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow level near 6000 feet.
Saturday Night: Mostly cloudy with showers likely in the evening, then mostly cloudy with a chance of showers after midnight. Snow level near 6500 feet.
Sunday: Mostly cloudy with a chance of showers. Snow level near 7000 feet.
Sunday Night: Mostly cloudy with a chance of showers. Snow level near 8000 feet.
Monday: Mostly cloudy with a slight chance of showers. Snow level near 8000 feet.
Synopsis
Upper level ridge over the park Tuesday shifting east tonight. Thermally induced surface trough will move east of the park Tuesday night. Increasing low level onshore flow Wednesday for cooler temperatures. First weather system in a couple of weeks approaching the coast Thursday. Front reaching the coast Friday morning moving through the park Friday afternoon. Cool upper level low dropping down over the park Saturday. Low moving east Sunday with weak upper level ridge beginning to build offshore. Weak upper level trough moving through Monday.
Extended Forecast
.THURSDAY NIGHT...Cloudy with a chance of rain and snow in the evening, then cloudy with rain and snow after midnight. Snow level near 9500 feet. .FRIDAY...Rain and snow in the morning, then showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow level near 8500 feet. .FRIDAY NIGHT...Showers in the evening, then mostly cloudy with a chance of showers after midnight. Snow level near 7000 feet. .SATURDAY...Mostly cloudy with a chance of showers in the morning, then mostly cloudy with showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow level near 6000 feet. .SATURDAY NIGHT...Mostly cloudy with showers likely in the evening, then mostly cloudy with a chance of showers after midnight. Snow level near 6500 feet. .SUNDAY...Mostly cloudy with a chance of showers. Snow level near 7000 feet. .SUNDAY NIGHT...Mostly cloudy with a chance of showers. Snow level near 8000 feet. .MONDAY...Mostly cloudy with a slight chance of showers. Snow level near 8000 feet.
2026-05-03
Published: 2026-05-03 21:31:44Synopsis
Operations Update: This is the last Mountain Weather Forecast of the 2025-26 season. NWAC will continue to monitor snow and weather conditions. Large storms and/or widespread avalanche cycles may cause us to issue special avalanche bulletins, avalanche warnings, or other spring statements. Mountain Weather Forecasts typically begin in mid-November for the winter season. If you like sunshine and warm temperatures, you're in luck! We're wrapping up our weather forecasting season with a long stretch of warm and dry weather. A high pressure ridge has taken up residency over the Pacific Northwest and doesn't appear to be going away anytime soon. In general, each day should be fairly similar to the last, with only a few subtle changes. Mostly clear skies Sunday night should allow snow surfaces to freeze in open areas, even as temperatures stay well above freezing. On Monday, 5000 ft temperatures easily climb into the low to mid 60s. Passing bands of high thin clouds won't do much to provide relief from the strong May sun. While the chance of showers and thunderstorms is less on Monday, there's still a slight possibility for convective precipitation to develop mainly in the southern forecast zones and near Mt Hood. While most locations won't see precipitation, keep your eyes on the sky. If dark, ominous clouds start to form, a thunderstorm could be heading your way. Onshore flow Monday night may help draw slightly cooler air and a marine layer (clouds) into the lower elevations in the Olympics and west slopes of the Cascades. It's hard to say how far into the mountains any clouds will push. Higher in the terrain (5000 ft), diurnal temperature swings will once again allow nighttime lows to fall near 50 F. Temperatures quickly rebound on Tuesday, and any low clouds in the mountains retreat back to the coast. A passing disturbance to our east could spread a few more high and mid-level clouds over the area, primarily in the East North and East Central zones. But overall, it should be yet another warm, mostly sunny day in the mountains. Enjoy the spring and summer! Mountain Weather Forecasts typically begin in mid-November for the winter season. ~NWAC's Weather Forecasting Team
Extended Outlook
The high pressure ridge continues to control our weather through the remainder of the week. In general, each day will be very similar to the last. The biggest changes could be in the thickness and persistence of any overnight marine layer and ridgeline wind speeds. Overall expect mostly clear, mild nights followed by warm, sunny, dry days. The high pressure ridge flattens a bit on Wednesday, turning the upper air flow more westerly. This could be most noticeable with a change to more moderate ridgeline winds. However, our streak of dry, sunny weather doesn't seem to falter. When could we see a more substantial pattern shift? Good question. Most weather models don't hint at any meaningful change through at least next weekend.
2026-05-02
Published: 2026-05-02 21:12:06Synopsis
It's a lovely spring day across the forecast region. Generally high thin clouds are keeping skies from turning full "blue bird" this afternoon, but there's still plenty of sunshine to go around. A few showers are starting to build along the Columbia River. As the afternoon progresses, we could see a few more convective showers pop up around the forecast region, but it's hard to say exactly where. Even as the upper air dynamics change slightly, these conditions will get stuck on repeat for the next several days. A cut-off low pressure system is slowly meandering its way down the Pacific coast Saturday afternoon. Eventually, it should stall off the coast of central California. As this happens, a high pressure ridge from the northern Pacific nudges into our region, setting up a generally stable weather pattern (Rex Block). This feature seems to stay with us through most of the week, bringing warm temperatures, generally light wind, and plenty of sunshine. For Sunday and Monday, we'll still have a slight (but not zero) chance of afternoon/evening showers or thunderstorms. Throughout this period, expect nighttime lows to remain well above freezing. High thin clouds will provide hazy skies with passing bands of filtered sunshine, but these wispy clouds won't do much to hinder the sun's power. Expect 5000ft temperatures to climb into the 60s across the region each day, with valley highs easily reaching into the 70s, and few sites nipping at the 80F mark. Low level flow shifts from E to W on Sunday, increasing RH values slightly. This, combined with a moderately unstable atmosphere, should help a few puffy cumulus clouds to build on Sunday and Monday afternoons. It also leaves the door open for a few showers or thunderstorms. While most locations won't see meaningful precipitation, nearly all mountain areas have a chance of showers/thunderstorms each day. Keep an eye on the sky. If the clouds start to build and darken, a thunderstorm could be heading your way.
Extended Outlook
Our stationary weather pattern makes each day feel exactly like the last through much of the week. With a high pressure ridge overhead and a cut-off low pressure near central California (Rex Block), we will stay warm and dry. There may be a few passing bands of high thin or small puffy cumulus clouds, but overall, skies remain mostly sunny. Light onshore flow could result in a marine layer pushing inland each night. It's hard to say how far it will creep up the westside mountain valley. However, this influx of moist cooler air will moderate temperatures slightly, especially in areas near and west of the Cascade Crest. Not surprisingly, large diurnal temperature swings ensue, with 5000ft lows dipping into the 40s or maybe high 30s, and afternoon highs rebounding to the low to mid 50/60s. Basically, we should see a parade of beautiful spring days. How long will this pattern last? You have to look pretty deep into the crystal ball to see any real change. Most weather models hint at a potential pattern shift next weekend.
2026-05-01
Published: 2026-05-01 21:47:59Synopsis
Spring weather in the Pacific Northwest can be quite cool, wet, and active. That hasn't been the case recently, nor will it be over the next week, with mainly dry and mild-to-warm weather expected. A weak upper low off the coast will continue to spin a fair amount of mid and high clouds over the region tonight through Saturday. While dewpoints and low-level moisture are fairly dry, the air mass is marginally unstable. This means there's a low chance for pop-up showers or even a stray thunderstorm that could form over the mountains both Friday and Saturday afternoon and evening. You'll want to keep an eye on any clouds building in your area, and be prepared to shift plans if you're unlucky enough to encounter a storm. The upper low will also cause a period of light to locally moderate E-SE winds, blowing hardest near Mt Hood, the SW Cascades, and Cascade gaps through early Saturday afternoon. Saturday will be mild with 5000' high temperatures peaking in the upper 50s to mid 60s. Strong high pressure will nose eastward into the NE Pacific and over the aforementioned upper low, which is slinking further south along the West Coast on Sunday (Rex Block). This pattern will nudge temperatures and freezing levels even higher (11,000'+). With fewer mid/high clouds forecast on Sunday, this will really make it feel more like summer than spring with 5000' mountain temperatures well into the 60s and into the 80s in the valleys under mostly sunny skies.
Extended Outlook
The blocking pattern will slowly break down into next week as upper-level ridging and northerly flow aloft move over the region. Continued warm, dry and mostly clear weather will continue with the main change being a wind shift to onshore westerly flow. Ridgeline winds will become NW-erly starting Monday afternoon, with locally breezy winds in the afternoons and evenings. There's no obvious storm on the horizon looking into the crystal ball for at least the next week and potentially longer.
2026-04-30
Published: 2026-04-30 21:44:43Synopsis
Quiet and increasingly warm weather is on tap for the next week across the Pacific Northwest. A weak front positoned well offshore will spin a few mid and high clouds into the region tonight and Friday. The approaching front will also continue a period of SE ridgeline winds across the area through at least Saturday, if not Sunday. Influence from modest onshore westerly flow in the afternoons and early evenings may turn the winds more S-SW. The lower air mass is rather dry, so even with daytime heating, a trough offshore and marginal instability indices, the best we can squeeze out is a slight chance of an afternoon shower or thunderstorm over the Cascades. A fair amount of afternoon cloud cover also makes it difficult to get excited about our chances for convective precipitation Friday/Friday night. Any showers that do spark up will continue Friday evening would be located near the Cascade Crest and likely drift from the S-SE to N-NW. Freezing levels will be between 9000'-10,000' and 5000' temperatures will peak in the upper 50s to low 60s on Friday. Saturday looks similar and we'll see a fair bit of cloud cover along with a slight chance of mountain showers and thunderstorms in the afternoon and evening. Periods of light to moderate S-SE winds will continue as well.
Extended Outlook
By Sunday, the upper level pattern will feature a rex block as high pressure offshore builds over an upper low off the California coast. This should lead to milder weather as the ridge noses over the PNW through Monday and increasingly warm weather, including mild overnight low temperatures. The dry and mild weather will persist well into the first week of May.
2026-04-29
Published: 2026-04-29 21:29:21Synopsis
The Pacific Northwest is transitioning toward an extended period of summer-like weather. Although daytime temperatures will be unseasonably mild for this stage of spring, light winds and minimal cloud cover will help 5000 ft temperatures cool into the upper 30s to mid-40s each night. The region sits under weak northerly flow aloft on Wednesday afternoon, with fair-weather cumulus clouds popping up over the terrain and clear skies elsewhere. 5000 ft temperatures are generally in the low 50s, with the Puget Sound lowlands rising into the 60s and isolated 70 degree readings east of the mountains. Light N and E ridgeline winds are evident from the direction of cloud motion. The offshore ridge gradually gains increasing influence as it noses onshore by Thursday. As it does, expect ridgeline winds to continue to have an easterly component while freezing levels climb from 8500 toward 9500 ft or so. Ridgeline winds are likely to shift back toward more westerly late in the day. The ridge shifts SE slightly but remains the dominant influence Thursday night. A weak trough moves into our nearshore waters on Friday, but is more likely to slow than to halt the warming trend. Expect some increased high clouds Thursday night into Friday, but low clouds are likely confined closer to the coast.
Extended Outlook
The offshore trough gradually forms a cutoff low on Friday night. Some models indicate a slight chance of very light showers or drizzle for portions of the southern Cascades Friday night, but minimal accumulation is expected. As the cutoff low drifts south, it cuts off the available moisture supply and opens the door to yet warmer conditions, with enhanced high pressure essentially surrounding the cutoff low off the California Coast. With this pattern, expect mountain temperatures to be 20-30F above seasonal norms on Saturday through Sunday, with sunny skies and light winds.
2026-04-28
Published: 2026-04-28 21:30:39Synopsis
The weather pattern seems more reminiscent of June than the variable weather we typically expect in the springtime. Weather systems impacting our region continue to be weak and mostly dry. A disturbance passing over the area on NNW flow aloft on Tuesday maintains enough moisture and low-level onshore flow for a 3,000-5,000 ft cloud deck over most areas west of the Cascade Crest with a few mid-level clouds as well. This disturbance continues to bring areas of patchy, very light drizzle or snow flurries. Accumulations may approach a hundredth of an inch of water equivalent for some west-side locations on Tuesday afternoon, but it is even less likely to produce this amount during the evening hours as the shortwave disturbance shifts to our southeast. In its wake, mostly cloudy skies linger west of the Cascade Crest with clearing to the east. Expect some of these clouds to linger along the west slopes into the morning hours on Wednesday. Increasing influence from the offshore high should break up these clouds, but do expect some fair-weather cumulus across the region in the afternoon as the freezing level rises to around 8000 ft as ridgeline winds generally become light and variable. The offshore ridge noses into the region Wednesday night into Thursday, resulting in continued warming as freezing levels push into the 8,500-9,500 ft. Expect mostly clear/sunny skies with thin, high clouds at times.
Extended Outlook
It's going to be very warm Friday into the weekend. The ridge likely shifts slightly east as a closed low develops off the California coast. Most likely, this leaves our region in a split-flow pattern, dominated by high pressure and generally light onshore flow. Expect mostly sunny skies with occasional high clouds on Friday and Saturday. Mountain temperatures could be 15-25F above average for early May. However, there is a chance that a dry front will bring another period of onshore flow and cloud cover into our region, which could limit the anomalous temperatures.
2026-04-27
Published: 2026-04-27 21:41:25Synopsis
The Pacific Northwest sits under NNW flow aloft with very weak disturbances moving over the region. Low-level onshore flow keeps a 3,000-5,000 ft cloud deck pinned against the west slopes of the Cascades. On Monday afternoon, this cloud deck generally didn't have enough lift to make it into the heart of the Cascades. Meanwhile, afternoon cumulus clouds have formed near the Cascade Crest with light to occasionally moderate W or WNW ridgeline winds pushing this weak convection onto the east slopes of the Cascades. Although the convection dies down overnight, the onshore flow and low clouds remained pinned against the west slopes of the Cascades with little to no expected precipitation. Temperatures will drop into the 30s at most 5,000-ft locales, but are likely to drop below freezing around Washington Pass and in the typically colder valleys of the northern interior Cascades. Breezy conditions on the east slopes of the Cascades will reduce the potential for cooling under the clear skies. A slightly more organized disturbance is likely to move into the region with some mid-level clouds on Tuesday morning. This should create some filtered sunshine across the region at times, while the same low clouds remain against the W slopes of the Cascades. There's likely just enough lift with this system to produce a few hundredths of an inch of precipitation from Mt Rainier northward to Mt Baker, mainly in the mid-day and afternoon hours as snow levels hover around 5000 ft. Clouds gradually decrease, and the very light precipitation shuts off Tuesday night as an offshore ridge expands into the region. Expect more sunshine than clouds on Wednesday, but with weak onshore flow, some low cloud is likely in the morning hours for the Puget Sound lowland. Freezing levels rise from Tuesday night onwards, reaching around 8000 ft on Wednesday afternoon.
Extended Outlook
The offshore high moves onshore Wednesday night into Thursday morning, bringing 8500-9500 ft freezing levels. A disturbance passes to the north of the region Thursday night into Friday morning and could bring some clouds to areas near the Canadian border. The ridge expands once again by Friday afternoon. Temperatures should be above seasonal norms throughout the extended forecast period.
2026-04-26
Published: 2026-04-26 21:18:45Synopsis
It’s another beautiful, sunny day across the Pacific Northwest, with the region still in an extended stretch of dry weather. Temperatures are generally in the mid-40s °F at 5,000 feet, with light winds and scattered clouds building over the Cascade Crest. Wind directions are quite variable, with mountain passes shifting east–west and ridgelines mostly trending N or NE. Skies will stay mostly clear overnight, while low-level clouds develop along the coast and push into Puget Sound. A weak disturbance approaching the region will start to bring some changes on Monday, beginning with increasing cloud cover through the day. Areas near the Crest should turn partly to mostly cloudy by Monday evening. Ridgeline winds will trend toward moderate speeds in the afternoon as upper-level flow turns westerly. As clouds increase, there’s a chance of isolated rain and high-elevation snow along the western slopes and around Mt. Hood, but any precipitation will be brief and spotty. Cloud cover will continue Monday night into Tuesday, with an increasing chance of rain and snow. Snow levels should remain relatively steady near 5,000 feet. Recent guidance has reduced the total precipitation for this system, with the bulk of the moisture focused near Mt. Baker and the West Central zone. At best, these areas could see up to about 0.1 inches of water by Tuesday evening. Southern zones will see significantly less, likely just some light rain or snow, Monday night into Tuesday.
Extended Outlook
Dry weather continues through the extended forecast. Cloud cover will begin to break on Tuesday night, and any lingering precipitation will taper off. An upper-level ridge will build over the western Cascades from Wednesday through Thursday, bringing sunny skies and a steady rise in daytime high temperatures.
2026-04-25
Published: 2026-04-25 21:20:31Synopsis
Dry and relatively calm weather continues across the Pacific Northwest. This afternoon, scattered convective clouds are building along the Cascade Crest, primarily in the southern zones and around the volcanoes, but no precipitation is expected. Winds aloft are generally light and northerly, while the mountain passes have flipped-flopped between east and west. This pattern holds into Sunday, with the region positioned between a large low-pressure system over inland Canada and upper-level ridging over the northern Pacific. Expect similar conditions, with overnight valley inversions and cool northerly flow limiting warming on both sides of the Crest. Skies will clear tonight into Sunday morning, followed by another round of afternoon convective cloud buildup. Ridgeline winds will gradually shift NW throughout the day, with periods of E wind through the mountain passes. Flow aloft shifts from northerly to northwesterly Sunday night into Monday as the low over Canada moves east, and the Pacific ridging backs away from Washington. A weak disturbance will move closer overnight into Monday, bringing a slight chance of showers to most west-side zones. Precipitation looks minimal to start the day on Monday, increasing in the afternoon. Showers will be focused on the West North and Mt Baker areas, with notably less to the southern zones.
Extended Outlook
Light precipitation will continue Monday night into Tuesday as a weak system moves over Washington. Showers look to stay along the west side of the Crest, with higher amounts for Mt Baker and Paradise. Clouds and precipitation will linger through Tuesday morning before gradually breaking up in the afternoon. High pressure rebuilds over the region on Wednesday, bringing a return to sunny skies and warming temperatures. Expect more seasonable diurnal swings, with stronger daytime warming along the east slopes and south toward Mount Hood.
2026-04-24
Published: 2026-04-24 21:30:15Synopsis
The Pacific Northwest has locked into a fair weather pattern through the weekend. The reason for this static weather pattern is our position between a deep low-pressure system east of the Rockies and high pressure offshore. This setup will maintain dry northerly flow aloft, with temperatures near seasonal norms. Cooler air moving in from the north over interior Washington will limit the typically warmer springtime temperatures that often develop along the east slopes of the Cascades as we head deeper into the spring. It will be challenging to forecast the ridgeline winds for any specific location, but expect the highest elevations, such as the volcanoes, to be more influenced by the northerly flow, while areas near the Cascade Crest and mountain gaps will be more influenced by a weak diurnal signal of onshore flow during the mid-day through evening hours, with offshore flow developing each night. Throughout the weekend, anticipate mountain temperatures dropping close to the freezing mark overnight under mostly clear skies. Temperatures rebound quickly with morning sunshine. There’s just enough cool air aloft to trigger some scattered cumulus clouds and perhaps a stray shower each afternoon, with shower chances increasing to 20-40% over the southern Cascades late Sunday as a subtle shift toward more W winds adds moisture to daytime heating and weak convective buildup. Although freezing levels to vary from 4500-6500 ft following a diurnal trend through the weekend, snow levels would drop to 4000 ft or so during shower activity.
Extended Outlook
Winds switch westerly late Sunday as a weak disturbance approaches, increasing low cloud cover overnight. Expect scattered light rain or snow showers to develop over the west slopes of the Cascades during the day on Monday, mostly during the afternoon hours. Shower activity continues Monday night and gradually winds down on Tuesday. Models indicate enhanced convergence over the mountain loop area, with up to 0.25" of water equivalent, while other parts of the West Slopes receive less than 0.10". Snow levels hover between 4000-5000 ft with this disturbance. Expect partly to mostly sunny skies and milder temperatures east of the Cascade Crest with some breezy conditions thanks to downslope W winds.
2026-04-22
Published: 2026-04-22 21:58:57Synopsis
No mountain weather product will be issued on Thursday, April 23 due to our end-of-season team meeting. Forecasts will resume Friday, April 24. A closed low over western Montana that brought significant moisture to southern and central portions of the Cascades on Wednesday gradually exits to the east. Light rain and higher elevation snow shower activity linger, but gradually decrease, along the west slopes of the Cascades through the night as NW flow aloft traps some low-level moisture thanks to moderate to strong onshore low-level flow. The shower and very weak convergence activity will just be enough to keep it cloudy and damp along the west slopes of the Cascades while warmer, drier, windier conditions will exist east of the Cascade Crest. Southern portions of the forecast region will be slightly cooler, which combined with a bit more sustained shower activity through the evening could bring an additional inch or so of snow to Mt Hood. The NNW flow pattern continues Thursday through Friday as an offshore gains influence over the departed low. Lingering low cloud west of the Cascade Crest could touch off an isolated shower or flurry in the northern Cascades early Thursday, but clouds will gradually break up as the day, leading to partly to mostly sunny skies in the afternoon. Freezing levels rise to around 6000-8000 ft in the afternoons both days.
Extended Outlook
There's not much in the way of pattern change in the long-range. Freezing levels hover near seasonal norms 6000-6500 ft. We are watching the potential for a chunk of the stationary low over south-central Canada to split off and retrograde westward toward our area. This could bring in some slightly cooler air aloft and a slight chance of an isolated shower or thunderstorm on Sunday.
NWS Hourly Forecast: Paradise vs Camp Muir (7 days)
Raw data table (1758 entries)
| Location | Time | Temp | Wind | Cloud | Precip% | Forecast |
|---|---|---|---|---|---|---|
| hood_low | 2026-07-24T19:00 | 65.0°F | 15.0 mph | 2.0% | 1.0% | Mostly Clear |
| hood_high | 2026-07-24T19:00 | 52.0°F | 23.0 mph | 2.0% | 1.0% | Mostly Clear |
| sthelens_low | 2026-07-24T19:00 | 68.0°F | 6.0 mph | 11.0% | 3.0% | Mostly Clear |
| sthelens_high | 2026-07-24T19:00 | 60.0°F | 10.0 mph | 3.0% | 4.0% | Partly Cloudy |
| paradise | 2026-07-24T19:00 | 66.0°F | 9.0 mph | 1.0% | 2.0% | Mostly Clear |
| camp_muir | 2026-07-24T19:00 | 52.0°F | 15.0 mph | -% | -% | Mostly Clear |
| baker_low | 2026-07-24T19:00 | 62.0°F | 7.0 mph | 24.0% | -% | Mostly Clear |
| baker_high | 2026-07-24T19:00 | 45.0°F | 16.0 mph | 16.0% | 1.0% | Mostly Clear |
| hood_low | 2026-07-24T20:00 | 61.0°F | 17.0 mph | 3.0% | 2.0% | Mostly Clear |
| hood_high | 2026-07-24T20:00 | 50.0°F | 25.0 mph | 6.0% | 2.0% | Mostly Clear |
| sthelens_low | 2026-07-24T20:00 | 65.0°F | 6.0 mph | 18.0% | 1.0% | Mostly Clear |
| sthelens_high | 2026-07-24T20:00 | 58.0°F | 9.0 mph | 10.0% | 1.0% | Mostly Clear |
| paradise | 2026-07-24T20:00 | 63.0°F | 8.0 mph | 3.0% | 2.0% | Partly Cloudy |
| camp_muir | 2026-07-24T20:00 | 51.0°F | 15.0 mph | -% | 1.0% | Mostly Clear |
| baker_low | 2026-07-24T20:00 | 61.0°F | 7.0 mph | 25.0% | -% | Mostly Clear |
| baker_high | 2026-07-24T20:00 | 44.0°F | 15.0 mph | 11.0% | -% | Mostly Clear |
| hood_low | 2026-07-24T21:00 | 59.0°F | 17.0 mph | 6.0% | 2.0% | Partly Cloudy |
| hood_high | 2026-07-24T21:00 | 49.0°F | 25.0 mph | 10.0% | 3.0% | Mostly Clear |
| sthelens_low | 2026-07-24T21:00 | 63.0°F | 5.0 mph | 19.0% | -% | Mostly Clear |
| sthelens_high | 2026-07-24T21:00 | 55.0°F | 8.0 mph | 17.0% | -% | Mostly Clear |
| paradise | 2026-07-24T21:00 | 58.0°F | 6.0 mph | 5.0% | 3.0% | Partly Cloudy |
| camp_muir | 2026-07-24T21:00 | 49.0°F | 9.0 mph | 1.0% | 1.0% | Mostly Clear |
| baker_low | 2026-07-24T21:00 | 57.0°F | 6.0 mph | 28.0% | -% | Mostly Clear |
| baker_high | 2026-07-24T21:00 | 42.0°F | 12.0 mph | 16.0% | -% | Mostly Clear |
| hood_high | 2026-07-24T22:00 | 48.0°F | 24.0 mph | 5.0% | 2.0% | Partly Cloudy |
| sthelens_low | 2026-07-24T22:00 | 62.0°F | 2.0 mph | 16.0% | 2.0% | Mostly Clear |
| sthelens_high | 2026-07-24T22:00 | 54.0°F | 5.0 mph | 23.0% | 1.0% | Mostly Clear |
| paradise | 2026-07-24T22:00 | 57.0°F | 3.0 mph | 9.0% | 2.0% | Partly Cloudy |
| camp_muir | 2026-07-24T22:00 | 49.0°F | 5.0 mph | 1.0% | -% | Mostly Clear |
| hood_low | 2026-07-24T22:00 | 59.0°F | 15.0 mph | -% | 3.0% | Partly Cloudy |
| baker_low | 2026-07-24T22:00 | 57.0°F | 5.0 mph | 26.0% | -% | Mostly Clear |
| baker_high | 2026-07-24T22:00 | 42.0°F | 10.0 mph | 15.0% | -% | Mostly Clear |
| paradise | 2026-07-24T23:00 | 57.0°F | 2.0 mph | 15.0% | 1.0% | Partly Cloudy |
| camp_muir | 2026-07-24T23:00 | 49.0°F | 5.0 mph | 4.0% | -% | Mostly Clear |
| hood_low | 2026-07-24T23:00 | 59.0°F | 14.0 mph | 4.0% | 2.0% | Mostly Clear |
| hood_high | 2026-07-24T23:00 | 48.0°F | 22.0 mph | 3.0% | 2.0% | Mostly Clear |
| baker_low | 2026-07-24T23:00 | 56.0°F | 5.0 mph | 28.0% | -% | Mostly Clear |
| baker_high | 2026-07-24T23:00 | 41.0°F | 10.0 mph | 19.0% | 1.0% | Mostly Clear |
| sthelens_low | 2026-07-24T23:00 | 61.0°F | 1.0 mph | 14.0% | 2.0% | Mostly Clear |
| sthelens_high | 2026-07-24T23:00 | 54.0°F | 3.0 mph | 22.0% | 1.0% | Mostly Clear |
| paradise | 2026-07-25T00:00 | 57.0°F | 2.0 mph | 16.0% | -% | Partly Cloudy |
| camp_muir | 2026-07-25T00:00 | 48.0°F | 5.0 mph | 8.0% | -% | Mostly Clear |
| hood_low | 2026-07-25T00:00 | 59.0°F | 12.0 mph | 6.0% | 1.0% | Mostly Clear |
| hood_high | 2026-07-25T00:00 | 47.0°F | 18.0 mph | 9.0% | 1.0% | Mostly Clear |
| baker_low | 2026-07-25T00:00 | 55.0°F | 6.0 mph | 24.0% | 1.0% | Mostly Clear |
| baker_high | 2026-07-25T00:00 | 41.0°F | 10.0 mph | 13.0% | 2.0% | Partly Cloudy |
| sthelens_low | 2026-07-25T00:00 | 61.0°F | 2.0 mph | 17.0% | 3.0% | Mostly Clear |
| sthelens_high | 2026-07-25T00:00 | 53.0°F | 6.0 mph | 26.0% | 2.0% | Mostly Clear |
| paradise | 2026-07-25T01:00 | 56.0°F | 2.0 mph | 16.0% | -% | Mostly Clear |
| camp_muir | 2026-07-25T01:00 | 48.0°F | 6.0 mph | 10.0% | -% | Mostly Clear |
| hood_low | 2026-07-25T01:00 | 58.0°F | 10.0 mph | 4.0% | 1.0% | Mostly Clear |
| hood_high | 2026-07-25T01:00 | 46.0°F | 17.0 mph | 6.0% | 1.0% | Mostly Clear |
| baker_low | 2026-07-25T01:00 | 55.0°F | 6.0 mph | 20.0% | 1.0% | Partly Cloudy |
| baker_high | 2026-07-25T01:00 | 41.0°F | 10.0 mph | 11.0% | 1.0% | Partly Cloudy |
| sthelens_low | 2026-07-25T01:00 | 59.0°F | 2.0 mph | 14.0% | 4.0% | Partly Cloudy |
| sthelens_high | 2026-07-25T01:00 | 52.0°F | 8.0 mph | 29.0% | 3.0% | Partly Cloudy |
| paradise | 2026-07-25T02:00 | 55.0°F | 3.0 mph | 20.0% | -% | Partly Cloudy |
| camp_muir | 2026-07-25T02:00 | 48.0°F | 7.0 mph | 14.0% | -% | Mostly Clear |
| hood_low | 2026-07-25T02:00 | 56.0°F | 9.0 mph | 13.0% | -% | Mostly Clear |
| hood_high | 2026-07-25T02:00 | 45.0°F | 16.0 mph | 17.0% | -% | Mostly Clear |
| baker_low | 2026-07-25T02:00 | 54.0°F | 6.0 mph | 17.0% | 1.0% | Partly Cloudy |
| baker_high | 2026-07-25T02:00 | 40.0°F | 10.0 mph | 12.0% | 1.0% | Partly Cloudy |
| sthelens_low | 2026-07-25T02:00 | 59.0°F | 2.0 mph | 17.0% | 2.0% | Mostly Cloudy |
| sthelens_high | 2026-07-25T02:00 | 51.0°F | 9.0 mph | 36.0% | 1.0% | Mostly Clear |
| paradise | 2026-07-25T03:00 | 54.0°F | 2.0 mph | 30.0% | -% | Partly Cloudy |
| camp_muir | 2026-07-25T03:00 | 47.0°F | 7.0 mph | 17.0% | -% | Mostly Clear |
| hood_low | 2026-07-25T03:00 | 55.0°F | 8.0 mph | 17.0% | -% | Mostly Clear |
| hood_high | 2026-07-25T03:00 | 44.0°F | 15.0 mph | 14.0% | -% | Mostly Clear |
| baker_low | 2026-07-25T03:00 | 53.0°F | 5.0 mph | 23.0% | 1.0% | Partly Cloudy |
| baker_high | 2026-07-25T03:00 | 39.0°F | 9.0 mph | 14.0% | 1.0% | Partly Cloudy |
| sthelens_low | 2026-07-25T03:00 | 58.0°F | 3.0 mph | 7.0% | 4.0% | Mostly Cloudy |
| sthelens_high | 2026-07-25T03:00 | 50.0°F | 10.0 mph | 12.0% | 2.0% | Mostly Clear |
| camp_muir | 2026-07-25T04:00 | 47.0°F | 6.0 mph | 15.0% | 1.0% | Mostly Clear |
| hood_high | 2026-07-25T04:00 | 43.0°F | 14.0 mph | 16.0% | -% | Mostly Clear |
| baker_low | 2026-07-25T04:00 | 53.0°F | 5.0 mph | 18.0% | 1.0% | Partly Cloudy |
| sthelens_low | 2026-07-25T04:00 | 57.0°F | 3.0 mph | 10.0% | 4.0% | Mostly Cloudy |
| sthelens_high | 2026-07-25T04:00 | 50.0°F | 10.0 mph | 11.0% | 3.0% | Mostly Clear |
| paradise | 2026-07-25T04:00 | 53.0°F | 2.0 mph | 27.0% | 1.0% | Partly Cloudy |
| hood_low | 2026-07-25T04:00 | 54.0°F | 8.0 mph | -% | -% | Mostly Clear |
| baker_high | 2026-07-25T04:00 | 39.0°F | 10.0 mph | 13.0% | 1.0% | Partly Cloudy |
| paradise | 2026-07-25T05:00 | 52.0°F | 2.0 mph | 18.0% | -% | Partly Cloudy |
| camp_muir | 2026-07-25T05:00 | 46.0°F | 6.0 mph | 10.0% | -% | Mostly Clear |
| hood_low | 2026-07-25T05:00 | 54.0°F | 7.0 mph | 32.0% | -% | Mostly Clear |
| hood_high | 2026-07-25T05:00 | 43.0°F | 14.0 mph | 28.0% | -% | Mostly Clear |
| baker_low | 2026-07-25T05:00 | 53.0°F | 6.0 mph | 13.0% | 3.0% | Partly Cloudy |
| baker_high | 2026-07-25T05:00 | 39.0°F | 12.0 mph | 21.0% | 5.0% | Partly Cloudy |
| sthelens_low | 2026-07-25T05:00 | 57.0°F | 3.0 mph | 16.0% | 1.0% | Partly Cloudy |
| sthelens_high | 2026-07-25T05:00 | 49.0°F | 10.0 mph | 16.0% | 1.0% | Mostly Clear |
| paradise | 2026-07-25T06:00 | 52.0°F | 3.0 mph | 31.0% | -% | Sunny |
| camp_muir | 2026-07-25T06:00 | 44.0°F | 8.0 mph | 14.0% | -% | Sunny |
| hood_low | 2026-07-25T06:00 | 53.0°F | 7.0 mph | 23.0% | -% | Sunny |
| hood_high | 2026-07-25T06:00 | 43.0°F | 14.0 mph | 17.0% | -% | Sunny |
| baker_low | 2026-07-25T06:00 | 53.0°F | 7.0 mph | 20.0% | 2.0% | Mostly Sunny |
| baker_high | 2026-07-25T06:00 | 39.0°F | 14.0 mph | 19.0% | 2.0% | Partly Sunny |
| sthelens_low | 2026-07-25T06:00 | 55.0°F | 3.0 mph | 20.0% | 1.0% | Mostly Sunny |
| sthelens_high | 2026-07-25T06:00 | 48.0°F | 10.0 mph | 24.0% | -% | Sunny |
| paradise | 2026-07-25T07:00 | 51.0°F | 6.0 mph | 22.0% | -% | Sunny |
| camp_muir | 2026-07-25T07:00 | 44.0°F | 13.0 mph | 9.0% | -% | Sunny |
| hood_low | 2026-07-25T07:00 | 53.0°F | 7.0 mph | 17.0% | -% | Sunny |
| hood_high | 2026-07-25T07:00 | 44.0°F | 14.0 mph | 16.0% | -% | Sunny |
| baker_low | 2026-07-25T07:00 | 53.0°F | 8.0 mph | 15.0% | 3.0% | Mostly Sunny |
| baker_high | 2026-07-25T07:00 | 38.0°F | 17.0 mph | 17.0% | 3.0% | Mostly Sunny |
| sthelens_low | 2026-07-25T07:00 | 54.0°F | 5.0 mph | 22.0% | 1.0% | Partly Sunny |
| sthelens_high | 2026-07-25T07:00 | 49.0°F | 12.0 mph | 23.0% | -% | Sunny |
| paradise | 2026-07-25T08:00 | 50.0°F | 8.0 mph | 15.0% | -% | Sunny |
| camp_muir | 2026-07-25T08:00 | 43.0°F | 20.0 mph | 6.0% | -% | Sunny |
| hood_low | 2026-07-25T08:00 | 53.0°F | 8.0 mph | 18.0% | -% | Sunny |
| hood_high | 2026-07-25T08:00 | 44.0°F | 15.0 mph | 15.0% | -% | Sunny |
| baker_low | 2026-07-25T08:00 | 53.0°F | 10.0 mph | 24.0% | 3.0% | Mostly Sunny |
| baker_high | 2026-07-25T08:00 | 38.0°F | 20.0 mph | 22.0% | 3.0% | Mostly Sunny |
| sthelens_low | 2026-07-25T08:00 | 54.0°F | 6.0 mph | 45.0% | -% | Mostly Sunny |
| sthelens_high | 2026-07-25T08:00 | 49.0°F | 15.0 mph | 28.0% | -% | Sunny |
| paradise | 2026-07-25T09:00 | 52.0°F | 10.0 mph | 26.0% | -% | Sunny |
| camp_muir | 2026-07-25T09:00 | 43.0°F | 22.0 mph | 12.0% | 1.0% | Sunny |
| hood_low | 2026-07-25T09:00 | 55.0°F | 9.0 mph | 20.0% | -% | Sunny |
| hood_high | 2026-07-25T09:00 | 44.0°F | 16.0 mph | 19.0% | -% | Sunny |
| baker_low | 2026-07-25T09:00 | 52.0°F | 13.0 mph | 28.0% | 6.0% | Mostly Sunny |
| baker_high | 2026-07-25T09:00 | 36.0°F | 22.0 mph | 26.0% | 6.0% | Mostly Sunny |
| sthelens_low | 2026-07-25T09:00 | 54.0°F | 8.0 mph | 52.0% | 1.0% | Partly Sunny |
| sthelens_high | 2026-07-25T09:00 | 49.0°F | 16.0 mph | 25.0% | 2.0% | Sunny |
| camp_muir | 2026-07-25T10:00 | 43.0°F | 24.0 mph | 12.0% | 1.0% | Sunny |
| hood_high | 2026-07-25T10:00 | 44.0°F | 18.0 mph | 10.0% | -% | Sunny |
| baker_low | 2026-07-25T10:00 | 52.0°F | 13.0 mph | 32.0% | 12.0% | Mostly Sunny |
| sthelens_low | 2026-07-25T10:00 | 55.0°F | 8.0 mph | 52.0% | 2.0% | Partly Sunny |
| sthelens_high | 2026-07-25T10:00 | 48.0°F | 17.0 mph | 21.0% | 2.0% | Mostly Sunny |
| paradise | 2026-07-25T10:00 | 53.0°F | 12.0 mph | 23.0% | 1.0% | Sunny |
| hood_low | 2026-07-25T10:00 | 54.0°F | 10.0 mph | -% | -% | Sunny |
| baker_high | 2026-07-25T10:00 | 36.0°F | 23.0 mph | 36.0% | 13.0% | Mostly Sunny |
| paradise | 2026-07-25T11:00 | 53.0°F | 13.0 mph | 28.0% | 1.0% | Sunny |
| camp_muir | 2026-07-25T11:00 | 43.0°F | 25.0 mph | 15.0% | 1.0% | Sunny |
| hood_low | 2026-07-25T11:00 | 56.0°F | 13.0 mph | 18.0% | -% | Sunny |
| hood_high | 2026-07-25T11:00 | 44.0°F | 20.0 mph | 17.0% | -% | Sunny |
| baker_low | 2026-07-25T11:00 | 52.0°F | 14.0 mph | 32.0% | 18.0% | Slight Chance Light Rain |
| baker_high | 2026-07-25T11:00 | 35.0°F | 23.0 mph | 40.0% | 19.0% | Slight Chance Light Snow |
| sthelens_low | 2026-07-25T11:00 | 57.0°F | 8.0 mph | 57.0% | 2.0% | Partly Sunny |
| sthelens_high | 2026-07-25T11:00 | 48.0°F | 17.0 mph | 24.0% | 2.0% | Mostly Sunny |
| paradise | 2026-07-25T12:00 | 54.0°F | 13.0 mph | 28.0% | 2.0% | Mostly Sunny |
| camp_muir | 2026-07-25T12:00 | 43.0°F | 25.0 mph | 21.0% | 1.0% | Sunny |
| hood_low | 2026-07-25T12:00 | 56.0°F | 14.0 mph | 18.0% | 1.0% | Sunny |
| hood_high | 2026-07-25T12:00 | 44.0°F | 22.0 mph | 17.0% | -% | Sunny |
| baker_low | 2026-07-25T12:00 | 52.0°F | 13.0 mph | 33.0% | 20.0% | Slight Chance Light Rain |
| baker_high | 2026-07-25T12:00 | 36.0°F | 24.0 mph | 40.0% | 19.0% | Slight Chance Light Snow |
| sthelens_low | 2026-07-25T12:00 | 58.0°F | 8.0 mph | 48.0% | -% | Partly Sunny |
| sthelens_high | 2026-07-25T12:00 | 49.0°F | 16.0 mph | 23.0% | -% | Mostly Sunny |
| paradise | 2026-07-25T13:00 | 54.0°F | 14.0 mph | 22.0% | 2.0% | Mostly Sunny |
| camp_muir | 2026-07-25T13:00 | 43.0°F | 26.0 mph | 14.0% | 1.0% | Sunny |
| hood_low | 2026-07-25T13:00 | 56.0°F | 15.0 mph | 18.0% | 1.0% | Sunny |
| hood_high | 2026-07-25T13:00 | 44.0°F | 24.0 mph | 15.0% | -% | Sunny |
| baker_low | 2026-07-25T13:00 | 52.0°F | 13.0 mph | 45.0% | 23.0% | Slight Chance Light Rain |
| baker_high | 2026-07-25T13:00 | 36.0°F | 24.0 mph | 52.0% | 22.0% | Slight Chance Light Snow |
| sthelens_low | 2026-07-25T13:00 | 59.0°F | 9.0 mph | 45.0% | 2.0% | Partly Sunny |
| sthelens_high | 2026-07-25T13:00 | 48.0°F | 15.0 mph | 16.0% | 2.0% | Mostly Sunny |
| paradise | 2026-07-25T14:00 | 55.0°F | 14.0 mph | 25.0% | 2.0% | Partly Sunny |
| camp_muir | 2026-07-25T14:00 | 43.0°F | 25.0 mph | 15.0% | 2.0% | Mostly Sunny |
| hood_low | 2026-07-25T14:00 | 57.0°F | 16.0 mph | 15.0% | 1.0% | Sunny |
| hood_high | 2026-07-25T14:00 | 43.0°F | 25.0 mph | 14.0% | -% | Sunny |
| baker_low | 2026-07-25T14:00 | 52.0°F | 13.0 mph | 32.0% | 33.0% | Chance Light Rain |
| baker_high | 2026-07-25T14:00 | 36.0°F | 24.0 mph | 37.0% | 34.0% | Chance Light Snow |
| sthelens_low | 2026-07-25T14:00 | 60.0°F | 8.0 mph | 56.0% | 2.0% | Partly Sunny |
| sthelens_high | 2026-07-25T14:00 | 48.0°F | 14.0 mph | 24.0% | 2.0% | Mostly Sunny |
| paradise | 2026-07-25T15:00 | 55.0°F | 14.0 mph | 21.0% | 2.0% | Mostly Sunny |
| camp_muir | 2026-07-25T15:00 | 42.0°F | 24.0 mph | 10.0% | 2.0% | Mostly Sunny |
| hood_low | 2026-07-25T15:00 | 57.0°F | 16.0 mph | 6.0% | 1.0% | Sunny |
| hood_high | 2026-07-25T15:00 | 43.0°F | 26.0 mph | 12.0% | 1.0% | Sunny |
| baker_low | 2026-07-25T15:00 | 52.0°F | 12.0 mph | 33.0% | 26.0% | Chance Light Rain |
| baker_high | 2026-07-25T15:00 | 36.0°F | 23.0 mph | 43.0% | 28.0% | Chance Light Snow |
| sthelens_low | 2026-07-25T15:00 | 60.0°F | 8.0 mph | 37.0% | 1.0% | Partly Sunny |
| sthelens_high | 2026-07-25T15:00 | 48.0°F | 13.0 mph | 22.0% | 1.0% | Partly Sunny |
| paradise | 2026-07-25T16:00 | 56.0°F | 13.0 mph | 14.0% | 2.0% | Partly Sunny |
| camp_muir | 2026-07-25T16:00 | 44.0°F | 24.0 mph | 7.0% | 2.0% | Mostly Sunny |
| hood_low | 2026-07-25T16:00 | 58.0°F | 16.0 mph | 3.0% | 1.0% | Mostly Sunny |
| hood_high | 2026-07-25T16:00 | 44.0°F | 28.0 mph | 5.0% | -% | Mostly Sunny |
| baker_low | 2026-07-25T16:00 | 52.0°F | 10.0 mph | 32.0% | 30.0% | Chance Light Rain |
| sthelens_low | 2026-07-25T16:00 | 60.0°F | 7.0 mph | 44.0% | 2.0% | Mostly Cloudy |
| sthelens_high | 2026-07-25T16:00 | 49.0°F | 12.0 mph | 25.0% | 2.0% | Partly Sunny |
| baker_high | 2026-07-25T16:00 | 37.0°F | 21.0 mph | 43.0% | 28.0% | Chance Light Snow |
| paradise | 2026-07-25T17:00 | 54.0°F | 13.0 mph | 14.0% | 4.0% | Partly Sunny |
| camp_muir | 2026-07-25T17:00 | 41.0°F | 21.0 mph | 8.0% | 4.0% | Mostly Sunny |
| hood_low | 2026-07-25T17:00 | 56.0°F | 17.0 mph | 4.0% | 2.0% | Mostly Sunny |
| hood_high | 2026-07-25T17:00 | 43.0°F | 28.0 mph | 3.0% | 1.0% | Mostly Sunny |
| baker_low | 2026-07-25T17:00 | 51.0°F | 9.0 mph | 37.0% | 33.0% | Chance Light Rain |
| baker_high | 2026-07-25T17:00 | 35.0°F | 17.0 mph | 36.0% | 41.0% | Chance Light Snow |
| sthelens_low | 2026-07-25T17:00 | 58.0°F | 7.0 mph | 40.0% | 9.0% | Mostly Cloudy |
| sthelens_high | 2026-07-25T17:00 | 48.0°F | 10.0 mph | 27.0% | 8.0% | Partly Sunny |
| paradise | 2026-07-25T18:00 | 53.0°F | 12.0 mph | 17.0% | 4.0% | Mostly Cloudy |
| camp_muir | 2026-07-25T18:00 | 41.0°F | 21.0 mph | 9.0% | 3.0% | Partly Cloudy |
| hood_low | 2026-07-25T18:00 | 56.0°F | 17.0 mph | 4.0% | 2.0% | Partly Cloudy |
| hood_high | 2026-07-25T18:00 | 43.0°F | 25.0 mph | 3.0% | 2.0% | Partly Cloudy |
| baker_low | 2026-07-25T18:00 | 50.0°F | 8.0 mph | 44.0% | 29.0% | Chance Light Rain |
| baker_high | 2026-07-25T18:00 | 36.0°F | 16.0 mph | 44.0% | 30.0% | Chance Light Snow |
| sthelens_low | 2026-07-25T18:00 | 58.0°F | 6.0 mph | 51.0% | 4.0% | Mostly Cloudy |
| sthelens_high | 2026-07-25T18:00 | 48.0°F | 10.0 mph | 32.0% | 4.0% | Mostly Cloudy |
| paradise | 2026-07-25T19:00 | 52.0°F | 12.0 mph | 23.0% | 3.0% | Mostly Cloudy |
| camp_muir | 2026-07-25T19:00 | 39.0°F | 21.0 mph | 8.0% | 3.0% | Partly Cloudy |
| hood_low | 2026-07-25T19:00 | 54.0°F | 16.0 mph | 6.0% | 2.0% | Partly Cloudy |
| hood_high | 2026-07-25T19:00 | 43.0°F | 24.0 mph | 6.0% | 2.0% | Partly Cloudy |
| baker_low | 2026-07-25T19:00 | 50.0°F | 9.0 mph | 43.0% | 19.0% | Slight Chance Light Rain |
| baker_high | 2026-07-25T19:00 | 35.0°F | 17.0 mph | 42.0% | 21.0% | Slight Chance Light Snow |
| sthelens_low | 2026-07-25T19:00 | 57.0°F | 6.0 mph | 56.0% | 4.0% | Mostly Cloudy |
| sthelens_high | 2026-07-25T19:00 | 47.0°F | 9.0 mph | 38.0% | 5.0% | Mostly Cloudy |