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

17°F

-8°C

Humidity 94%
Wind Speed ENE 8 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility 1.24 mi
Wind Chill7°F (-14°C)
Last update 23 Jan 01:47 AM PST
Extended Forecast for

4 Miles S Chinook Pass WA

  • Overnight

    Overnight: Partly cloudy, with a low around 21. Wind chill values between 13 and 18. Northeast wind around 6 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 29. Wind chill values between 11 and 21. Northeast wind around 8 mph, with gusts as high as 20 mph.

    High: 29 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 15. Northeast wind around 6 mph.

    Low: 15 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 38. Wind chill values between 9 and 19. North northeast wind around 5 mph becoming calm  in the morning.

    High: 38 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19. West northwest wind 3 to 5 mph.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow showers after 10am.  Partly sunny, with a high near 37.

    High: 37 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 21. Wind chill values between 13 and 18. Northeast wind around 6 mph.
Friday
Sunny, with a high near 29. Wind chill values between 11 and 21. Northeast wind around 8 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 15. Northeast wind around 6 mph.
Saturday
Sunny, with a high near 38. Wind chill values between 9 and 19. North northeast wind around 5 mph becoming calm in the morning.
Saturday Night
Mostly clear, with a low around 19. West northwest wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
A slight chance of snow showers after 10am. Partly sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 41.
Tuesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 31.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 39.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Chinook Pass WA
 46.82°N 121.52°W (Elev. 4334 ft)
1:25 am PST Jan 23, 2026
2am PST Jan 23, 2026-6pm PST Jan 29, 2026
 
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Additional Resources

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Hourly Weather Forecast

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