Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Current conditions at

SAWMILL FLATS (MEFW1)

Lat: 46.9675°NLon: 121.08444°WElev: 3000.0ft.

NA

20°F

-7°C

Humidity 88%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 22 Jan 07:25 AM PST
Extended Forecast for

Chinook Pass WA

  • Today

    Today: Partly sunny, with a high near 40. North wind around 6 mph becoming southwest in the afternoon.

    High: 40 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Northeast wind around 7 mph.

    Low: 20 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 35. East wind around 9 mph, with gusts as high as 22 mph.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 18. East wind around 9 mph, with gusts as high as 18 mph.

    Low: 18 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 37. Northeast wind 6 to 8 mph becoming west in the afternoon.

    High: 37 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: A 10 percent chance of snow after 4pm.  Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 40. North wind around 6 mph becoming southwest in the afternoon.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Northeast wind around 7 mph.
Friday
Sunny, with a high near 35. East wind around 9 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 18. East wind around 9 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 37. Northeast wind 6 to 8 mph becoming west in the afternoon.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 23.
Monday
A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 35.
Monday Night
A slight chance of snow before 10pm. Mostly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 38.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 29.
Wednesday
A chance of snow. Mostly cloudy, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.86°N 121.5°W (Elev. 5295 ft)
4:20 am PST Jan 22, 2026
8am PST Jan 22, 2026-6pm PST Jan 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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