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

17°F

-8°C

Humidity 91%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 15°F (-9°C)
Visibility 3.00 mi
Last update 22 Jan 06:11 AM PST
Extended Forecast for

6 Miles E Snoqualmie Pass WA

  • Today

    Today: Mostly cloudy, with a high near 31. Calm wind.

    High: 31 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Cloudy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 32. Light east wind.

    High: 32 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 19. Calm wind.

    Low: 19 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 35. Calm wind.

    High: 35 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: A 10 percent chance of snow after 4pm.  Partly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 31. Calm wind.
Tonight
Cloudy, with a low around 20. Calm wind.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 32. Light east wind.
Friday Night
Clear, with a low around 19. Calm wind.
Saturday
Sunny, with a high near 35. Calm wind.
Saturday Night
Mostly clear, with a low around 19.
Sunday
Sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 25.
Monday
A 10 percent chance of snow after 4pm. Partly sunny, with a high near 38.
Monday Night
A slight chance of snow before 10pm. Mostly cloudy, with a low around 28.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 40.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Snoqualmie Pass WA
 47.4°N 121.28°W (Elev. 3323 ft)
4:20 am PST Jan 22, 2026
6am 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