Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Stampede Pass (KSMP)

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

Fog

32°F

0°C

Humidity 100%
Wind Speed NA 4 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 32°F (0°C)
Visibility -0.25 mi
Wind Chill28°F (-2°C)
Last update 02 Dec 10:56 AM PST
Extended Forecast for

9 Miles SSE Snoqualmie Pass WA

  • Today

    Today: Mostly cloudy, with a high near 32. West wind around 6 mph.

    High: 32 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy freezing fog before 10pm. Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Patchy
    Freezing Fog
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 32. Calm wind.

    High: 32 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Snow, mainly after 4am.  Low around 29. Light west wind.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Slight Chance
    Snow then
    Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow, becoming all rain after 10am.  High near 35. West wind around 5 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow
    then Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Rain

  • Friday

    Friday: Rain.  High near 38. Chance of precipitation is 100%.

    High: 38 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Low around 34. Chance of precipitation is 90%.

    Low: 34 °F

    Rain

  • Saturday

    Saturday: Rain, possibly mixed with snow.  High near 36. Chance of precipitation is 90%.

    High: 36 °F

    Rain/Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 32. West wind around 6 mph.
Tonight
Patchy freezing fog before 10pm. Mostly cloudy, with a low around 25. Calm wind.
Wednesday
Mostly cloudy, with a high near 32. Calm wind.
Wednesday Night
Snow, mainly after 4am. Low around 29. Light west wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Rain, possibly mixed with snow, becoming all rain after 10am. High near 35. West wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain. Low around 34. Chance of precipitation is 80%.
Friday
Rain. High near 38. Chance of precipitation is 100%.
Friday Night
Rain. Low around 34. Chance of precipitation is 90%.
Saturday
Rain, possibly mixed with snow. High near 36. Chance of precipitation is 90%.
Saturday Night
Rain and snow. Mostly cloudy, with a low around 34.
Sunday
Rain and snow. Mostly cloudy, with a high near 35.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Monday
Rain and snow likely. 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)
9:37 am PST Dec 2, 2025
11am PST Dec 2, 2025-6pm PST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database