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

13°F

-11°C

Humidity 89%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility 1.24 mi
Last update 24 Jan 07:17 AM PST
Extended Forecast for

Chinook Pass WA

  • Today

    Today: Sunny, with a high near 40. Wind chill values between 16 and 26. North wind 3 to 5 mph.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 20. North wind 3 to 5 mph.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 38. Wind chill values between 13 and 23. Southeast wind 5 to 7 mph.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. South southwest wind around 5 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after 10am.  Partly sunny, with a high near 38. Southwest wind around 5 mph.

    High: 38 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow.  Mostly cloudy, with a high near 40.

    High: 40 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 40. Wind chill values between 16 and 26. North wind 3 to 5 mph.
Tonight
Partly cloudy, with a low around 20. North wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 38. Wind chill values between 13 and 23. Southeast wind 5 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 23. South southwest wind around 5 mph.
Monday
A 20 percent chance of snow after 10am. Partly sunny, with a high near 38. Southwest wind around 5 mph.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
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 32.
Thursday
A chance of rain and snow. Partly sunny, with a high near 42.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Friday
A chance of rain and snow. Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.86°N 121.53°W (Elev. 3973 ft)
7:01 am PST Jan 24, 2026
7am PST Jan 24, 2026-6pm PST Jan 30, 2026
 
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Additional Resources

Radar & Satellite Image

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