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

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

Mist

18°F

-8°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 17°F (-8°C)
Visibility 1.50 mi
Last update 22 Jan 11:56 AM PST
Extended Forecast for

12 Miles NE Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: Partly sunny, with a temperature falling to around 29 by 5pm. Southeast wind around 7 mph becoming southwest.

    High: 34 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 16. East wind 8 to 11 mph.

    Low: 16 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 29. East wind 9 to 13 mph.

    High: 29 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 15. East wind around 11 mph.

    Low: 15 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 31. East wind 6 to 10 mph becoming west in the afternoon.

    High: 31 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: A 10 percent chance of snow after 4pm.  Partly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

This Afternoon
Partly sunny, with a temperature falling to around 29 by 5pm. Southeast wind around 7 mph becoming southwest.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 16. East wind 8 to 11 mph.
Friday
Sunny, with a high near 29. East wind 9 to 13 mph.
Friday Night
Clear, with a low around 15. East wind around 11 mph.
Saturday
Sunny, with a high near 31. East wind 6 to 10 mph becoming west in the afternoon.
Saturday Night
Mostly clear, with a low around 16.
Sunday
Sunny, with a high near 31.
Sunday Night
Partly cloudy, with a low around 20.
Monday
A 10 percent chance of snow after 4pm. Partly sunny, with a high near 30.
Monday Night
A slight chance of snow before 10pm. Mostly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
Wednesday
A chance of snow. Partly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE Snoqualmie Pass WA
 47.54°N 121.22°W (Elev. 6322 ft)
11:11 am PST Jan 22, 2026
12pm PST Jan 22, 2026-6pm PST Jan 28, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database