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 94%
Wind Speed E 6 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility 0.12 mi
Wind Chill10°F (-12°C)
Last update 22 Jan 09:17 PM PST
Extended Forecast for

4 Miles NNW Chinook Pass WA

  • Tonight

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

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 32. Wind chill values between 11 and 21. South southeast wind around 8 mph.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 19. Wind chill values between 11 and 16. Southeast wind around 7 mph becoming west after midnight.

    Low: 19 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 39. Wind chill values between 15 and 25. South southeast wind around 5 mph becoming calm  in the afternoon.

    High: 39 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22. Southwest wind 3 to 6 mph.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 40.

    High: 40 °F

    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.  Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: A slight chance of snow before 10pm.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 19. Calm wind becoming south around 5 mph after midnight.
Friday
Sunny, with a high near 32. Wind chill values between 11 and 21. South southeast wind around 8 mph.
Friday Night
Mostly clear, with a low around 19. Wind chill values between 11 and 16. Southeast wind around 7 mph becoming west after midnight.
Saturday
Sunny, with a high near 39. Wind chill values between 15 and 25. South southeast wind around 5 mph becoming calm in the afternoon.
Saturday Night
Mostly clear, with a low around 22. Southwest wind 3 to 6 mph.
Sunday
Sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 24.
Monday
A slight chance of snow after 4pm. Mostly sunny, with a high near 38.
Monday Night
A slight chance of snow before 10pm. Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 41.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Wednesday
A chance of rain and snow. Partly sunny, 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:
4 Miles NNW Chinook Pass WA
 46.92°N 121.55°W (Elev. 3245 ft)
7:01 pm PST Jan 22, 2026
9pm PST Jan 22, 2026-6pm PST Jan 29, 2026
 
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Additional Resources

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