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.

light snow

17°F

-8°C

Humidity 94%
Wind Speed ENE 7 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility 1.24 mi
Wind Chill7°F (-14°C)
Last update 23 Jan 06:17 AM PST
Extended Forecast for

5 Miles N Chinook Pass WA

  • Today

    Today: Sunny, with a high near 27. Wind chill values between 7 and 15. East wind 11 to 14 mph, with gusts as high as 26 mph.

    High: 27 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 22. Wind chill values between 8 and 13. East southeast wind 9 to 11 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 36. Wind chill values between 9 and 19. West northwest wind 3 to 8 mph.

    High: 36 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22. Wind chill values between 14 and 19. West southwest wind around 8 mph.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 36. West wind 5 to 9 mph.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow showers after 10am.  Mostly sunny, with a high near 35.

    High: 35 °F

    Slight Chance
    Snow Showers

  • Monday Night

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

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 27. Wind chill values between 7 and 15. East wind 11 to 14 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a steady temperature around 22. Wind chill values between 8 and 13. East southeast wind 9 to 11 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 36. Wind chill values between 9 and 19. West northwest wind 3 to 8 mph.
Saturday Night
Mostly clear, with a low around 22. Wind chill values between 14 and 19. West southwest wind around 8 mph.
Sunday
Mostly sunny, with a high near 36. West wind 5 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
A 20 percent chance of snow showers after 10am. Mostly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
A slight chance of snow showers after 10pm. Mostly cloudy, with a low around 30.
Wednesday
A chance of snow showers. Partly sunny, with a high near 38.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 30.
Thursday
A chance of snow showers. Partly sunny, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Chinook Pass WA
 46.95°N 121.49°W (Elev. 6358 ft)
1:25 am PST Jan 23, 2026
6am PST Jan 23, 2026-6pm PST Jan 29, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database