Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

NA

18°F

-8°C

Humidity 95%
Wind Speed E 5 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility 0.16 mi
Wind Chill11°F (-12°C)
Last update 22 Jan 08:17 PM PST
Extended Forecast for

Chinook Pass WA

  • Tonight

    Tonight: Partly cloudy, with a low around 19. Calm wind becoming northeast around 5 mph after midnight.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 31. Wind chill values between 12 and 22. East northeast wind around 8 mph, with gusts as high as 20 mph.

    High: 31 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 19. Wind chill values between 12 and 17. East wind around 6 mph becoming north after midnight.

    Low: 19 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 38. Wind chill values between 15 and 25. Northeast wind around 5 mph becoming calm  in the afternoon.

    High: 38 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22. Southwest wind 3 to 5 mph.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of snow after 4pm.  Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: A slight chance of snow before 10pm.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 19. Calm wind becoming northeast around 5 mph after midnight.
Friday
Sunny, with a high near 31. Wind chill values between 12 and 22. East northeast wind around 8 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 19. Wind chill values between 12 and 17. East wind around 6 mph becoming north after midnight.
Saturday
Sunny, with a high near 38. Wind chill values between 15 and 25. Northeast wind around 5 mph becoming calm in the afternoon.
Saturday Night
Mostly clear, with a low around 22. Southwest wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 24.
Monday
A slight chance of snow after 4pm. Partly sunny, with a high near 38.
Monday Night
A slight chance of snow before 10pm. Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 30.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 40.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Thursday
A chance of rain and snow. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.86°N 121.53°W (Elev. 3973 ft)
7:01 pm PST Jan 22, 2026
8pm PST Jan 22, 2026-6pm PST Jan 29, 2026
 
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Additional Resources

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