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.

light snow

22°F

-6°C

Humidity 91%
Wind Speed ENE 15 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility 1.19 mi
Wind Chill9°F (-13°C)
Last update 21 Feb 04:47 AM PST
Extended Forecast for

5 Miles SSE Chinook Pass WA

  • Overnight

    Overnight: A 50 percent chance of snow.  Mostly cloudy, with a low around 19. Wind chill values between 7 and 12. East southeast wind around 17 mph, with gusts as high as 30 mph.  Total nighttime snow accumulation of less than one inch possible.

    Low: 19 °F

    Chance Snow

  • Saturday

    Saturday: Snow, mainly before 5pm.  High near 27. Wind chill values between 7 and 14. Breezy, with a southeast wind 20 to 22 mph, with gusts as high as 37 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 27 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: Snow, mainly after midnight.  Steady temperature around 27. Wind chill values between 11 and 16. Breezy, with a southeast wind 20 to 22 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Chance Snow
    and Breezy
    then Snow

  • Sunday

    Sunday: Snow.  High near 33. Wind chill values between 16 and 22. South wind 14 to 20 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 30. South wind 10 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 30 °F

    Snow

  • Monday

    Monday: Snow.  High near 34. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 34 °F

    Snow

  • Monday Night

    Monday Night: Snow.  Low around 29. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 29 °F

    Snow

  • Tuesday

    Tuesday: Snow.  Cloudy, with a high near 32.

    High: 32 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Snow Likely

Detailed Forecast

Overnight
A 50 percent chance of snow. Mostly cloudy, with a low around 19. Wind chill values between 7 and 12. East southeast wind around 17 mph, with gusts as high as 30 mph. Total nighttime snow accumulation of less than one inch possible.
Saturday
Snow, mainly before 5pm. High near 27. Wind chill values between 7 and 14. Breezy, with a southeast wind 20 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
Snow, mainly after midnight. Steady temperature around 27. Wind chill values between 11 and 16. Breezy, with a southeast wind 20 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday
Snow. High near 33. Wind chill values between 16 and 22. South wind 14 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow. Low around 30. South wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday
Snow. High near 34. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Monday Night
Snow. Low around 29. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Tuesday
Snow. Cloudy, with a high near 32.
Tuesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 22.
Wednesday
Snow likely. Mostly cloudy, with a high near 30.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 23.
Thursday
Snow likely. Mostly cloudy, with a high near 34. Breezy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 26. Breezy.
Friday
Snow likely. Mostly cloudy, with a high near 32. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Chinook Pass WA
 46.8°N 121.45°W (Elev. 5774 ft)
1:26 am PST Feb 21, 2026
5am PST Feb 21, 2026-6pm PST Feb 27, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database