Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

Stampede Pass (KSMP)

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

light snow,freezing fog

30°F

-1°C

Humidity 100%
Wind Speed SSW 4 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 30°F (-1°C)
Visibility 0.25 mi
Wind Chill26°F (-3°C)
Last update 01 Dec 08:56 PM PST
Extended Forecast for

11 Miles ENE Snoqualmie Pass WA

  • Tonight

    Tonight: Snow.  Low around 28. West wind 9 to 11 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 7am.  Partly sunny, with a high near 32. Northwest wind 7 to 9 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Likely
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. North wind 3 to 6 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 33. Light west wind.

    High: 33 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly after 4am.  Mostly cloudy, with a low around 26. West wind around 6 mph.

    Low: 26 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow.  Low around 33. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 33 °F

    Rain/Snow

  • Friday

    Friday: Rain and snow.  High near 37. Chance of precipitation is 90%.

    High: 37 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 10pm.  Low around 30. Chance of precipitation is 90%.

    Low: 30 °F

    Rain/Snow
    then Snow

Detailed Forecast

Tonight
Snow. Low around 28. West wind 9 to 11 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Snow likely, mainly before 7am. Partly sunny, with a high near 32. Northwest wind 7 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 22. North wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 33. Light west wind.
Wednesday Night
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 26. West wind around 6 mph.
Thursday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
Rain, possibly mixed with snow. Low around 33. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Rain and snow. High near 37. Chance of precipitation is 90%.
Friday Night
Rain and snow, becoming all snow after 10pm. Low around 30. Chance of precipitation is 90%.
Saturday
Snow. Mostly cloudy, with a high near 33.
Saturday Night
Snow likely. Mostly cloudy, with a low around 30.
Sunday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 33.
Sunday Night
Snow likely. Mostly cloudy, with a low around 30.
Monday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Snoqualmie Pass WA
 47.46°N 121.17°W (Elev. 5351 ft)
9:15 pm PST Dec 1, 2025
9pm PST Dec 1, 2025-6pm PST Dec 8, 2025
 
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Additional Resources

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