Severe Thunderstorms in the Southern U.S.; Heavy Snow in the North-Central U.S.

Isolated severe thunderstorms are likely across parts of the Southeast/Deep South Tuesday morning into early evening. A couple tornadoes are possible in parts of eastern Mississippi and Alabama. In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest Tuesday before impacting the Great Lakes Wednesday into Thanksgiving. Read More >

Current conditions at

Stampede Pass (KSMP)

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

Mostly Cloudy

28°F

-2°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 24 Nov 11:56 PM PST
Extended Forecast for

4 Miles SE Snoqualmie Pass WA

Winter Weather Advisory November 25, 10:00am until November 26, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: Patchy freezing fog. Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Patchy
    Freezing Fog

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times.  High near 32. Southeast wind 3 to 6 mph.  Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 32 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, possibly mixed with freezing rain before 1am, then rain after 4am.  Steady temperature around 32. Light southeast wind.  Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.  New snow accumulation of 1 to 3 inches possible.

    Low: 32 °F

    Wintry Mix

  • Wednesday

    Wednesday: Rain.  High near 37. Light southeast wind.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 37 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 32. Southeast wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 32 °F

    Rain

  • Thanksgiving Day

    Thanksgiving Day: Rain.  High near 37. Chance of precipitation is 90%.

    High: 37 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 1am, then rain likely, possibly mixed with snow.  Low around 32. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain then
    Rain/Snow
    Likely

  • Friday

    Friday: A chance of rain and snow.  Mostly cloudy, with a high near 37. Chance of precipitation is 50%.

    High: 37 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 10pm, then a chance of snow.  Mostly cloudy, with a low around 27. Chance of precipitation is 50%.

    Low: 27 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Overnight
Patchy freezing fog. Mostly cloudy, with a low around 26. Calm wind.
Tuesday
Snow. The snow could be heavy at times. High near 32. Southeast wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Tuesday Night
Rain and snow, possibly mixed with freezing rain before 1am, then rain after 4am. Steady temperature around 32. Light southeast wind. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 1 to 3 inches possible.
Wednesday
Rain. High near 37. Light southeast wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 32. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Thanksgiving Day
Rain. High near 37. Chance of precipitation is 90%.
Thursday Night
Rain before 1am, then rain likely, possibly mixed with snow. Low around 32. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Saturday
A chance of snow. Partly sunny, with a high near 36.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 21.
Sunday
A chance of snow. Mostly sunny, with a high near 34.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Monday
A chance of snow. Partly sunny, with a high near 37.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Snoqualmie Pass WA
 47.37°N 121.36°W (Elev. 3458 ft)
9:15 pm PST Nov 24, 2025
12am PST Nov 25, 2025-6pm PST Dec 1, 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