
Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Current conditions at
White Pass (TWHIT)
Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.NA
22°F
-6°C
| Humidity | 97% |
| Wind Speed | ENE 9 MPH |
| Barometer | NA |
| Dewpoint | 22°F (-6°C) |
| Visibility | 1.24 mi |
| Wind Chill | 12°F (-11°C) |
| Last update | 21 Feb 12:02 AM PST |
Extended Forecast for
Chinook Pass WA
Overnight

Low: 21 °F
Heavy Snow
Saturday

High: 32 °F
Heavy Snow
Saturday Night

Low: 30 °F
Snow
Sunday

High: 37 °F
Snow
Sunday Night

Low: 32 °F
Rain/Snow
Monday

High: 37 °F
Rain/Snow
Monday Night

Low: 31 °F
Rain/Snow
Tuesday

High: 36 °F
Heavy Snow
Tuesday Night

Low: 26 °F
Snow Likely
Detailed Forecast
Overnight
Snow likely, mainly after 5am. The snow could be heavy at times. Mostly cloudy, with a low around 21. Wind chill values between 11 and 16. Southeast wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 32. Wind chill values between 13 and 22. South southeast wind 13 to 15 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Saturday Night
Snow. Steady temperature around 30. Wind chill values between 19 and 24. East southeast wind around 15 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow. High near 37. Wind chill values between 19 and 28. South southeast wind 11 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Rain and snow. Low around 32. South wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Monday
Rain and snow. High near 37. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Rain and snow. Low around 31. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 36.
Tuesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 26.
Wednesday
Snow likely. Mostly cloudy, with a high near 35.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 25.
Thursday
Snow. Mostly cloudy, with a high near 36.
Thursday Night
Snow. Mostly cloudy, with a low around 28.
Friday
Snow. Mostly cloudy, with a high near 36.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Chinook Pass WA
46.86°N 121.53°W (Elev. 3973 ft)
46.86°N 121.53°W (Elev. 3973 ft)
7:01 pm PST Feb 20, 2026
12am PST Feb 21, 2026-6pm PST Feb 27, 2026


