Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Stampede Pass (KSMP)

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

Mist

29°F

-2°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 29°F (-2°C)
Visibility 3.00 mi
Last update 28 Nov 08:38 AM PST
Extended Forecast for

9 Miles SSE Snoqualmie Pass WA

  • Today

    Today: Patchy fog before 10am.  Otherwise, sunny, with a high near 36. Light east wind.

    High: 36 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 25. East wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 20 percent chance of snow after 10am.  Mostly cloudy, with a high near 28. East wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 28 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 10pm.  Partly cloudy, with a low around 22. East wind around 6 mph.

    Low: 22 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 32. East wind around 5 mph becoming calm  in the morning.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of snow before 1pm, then a chance of rain and snow.  Mostly cloudy, with a high near 35. Chance of precipitation is 40%.

    High: 35 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow likely before 1am, then snow likely between 1am and 4am, then rain and snow likely after 4am.  Mostly cloudy, with a low around 32. Chance of precipitation is 70%.

    Low: 32 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain and snow likely before 1pm, then a chance of snow.  Mostly cloudy, with a high near 34. Chance of precipitation is 60%.

    High: 34 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, sunny, with a high near 36. Light east wind.
Tonight
Increasing clouds, with a low around 25. East wind 7 to 11 mph, with gusts as high as 21 mph.
Saturday
A 20 percent chance of snow after 10am. Mostly cloudy, with a high near 28. East wind 6 to 11 mph, with gusts as high as 21 mph.
Saturday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 22. East wind around 6 mph.
Sunday
Mostly sunny, with a high near 32. East wind around 5 mph becoming calm in the morning.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.
Monday Night
Rain and snow likely before 1am, then snow likely between 1am and 4am, then rain and snow likely after 4am. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Tuesday
Rain and snow likely before 1pm, then a chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 33.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Snoqualmie Pass WA
 47.28°N 121.37°W (Elev. 4012 ft)
8:46 am PST Nov 28, 2025
8am PST Nov 28, 2025-6pm PST Dec 4, 2025
 
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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