Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Current conditions at

Stampede Pass (KSMP)

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

freezing fog

31°F

-1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 31°F (-1°C)
Visibility 0.50 mi
Last update 27 Nov 04:06 PM PST
Extended Forecast for

6 Miles S Snoqualmie Pass WA

  • Thanksgiving Day

    Thanksgiving Day: Rain, possibly mixed with snow.  High near 34. East wind around 5 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

    High: 34 °F

    Rain/Snow

  • Tonight

    Tonight: Snow, possibly mixed with rain, mainly before 4am.  Steady temperature around 33. East wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 33 °F

    Rain/Snow

  • Friday

    Friday: A chance of rain and snow before 7am.  Mostly cloudy, then gradually becoming sunny, with a high near 36. Calm wind.  Chance of precipitation is 30%.

    High: 36 °F

    Chance
    Rain/Snow
    then Sunny

  • Friday Night

    Friday Night: A 10 percent chance of snow after 4am.  Mostly cloudy, with a low around 25. East wind 5 to 7 mph.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A 40 percent chance of snow, mainly between 10am and 4pm.  Mostly cloudy, with a high near 30. East wind around 7 mph.

    High: 30 °F

    Chance Snow

  • Saturday Night

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

    Low: 20 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of snow before 10am, then a chance of rain and snow.  Mostly cloudy, with a high near 37. Chance of precipitation is 40%.

    High: 37 °F

    Chance
    Rain/Snow

Detailed Forecast

Thanksgiving Day
Rain, possibly mixed with snow. High near 34. East wind around 5 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, possibly mixed with rain, mainly before 4am. Steady temperature around 33. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Friday
A chance of rain and snow before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 36. Calm wind. Chance of precipitation is 30%.
Friday Night
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 25. East wind 5 to 7 mph.
Saturday
A 40 percent chance of snow, mainly between 10am and 4pm. Mostly cloudy, with a high near 30. East wind around 7 mph.
Saturday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
A chance of snow before 10am, then a chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Monday Night
Rain and snow likely, mainly after 10pm. Mostly cloudy, with a low around 31.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 34.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 27.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 34.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Snoqualmie Pass WA
 47.32°N 121.38°W (Elev. 3629 ft)
3:20 pm PST Nov 27, 2025
4pm PST Nov 27, 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