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.

Mist

29°F

-2°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 28°F (-2°C)
Visibility 1.00 mi
Last update 03 Dec 03:05 AM PST
Extended Forecast for

11 Miles E Snoqualmie Pass WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 41. Calm wind becoming west around 5 mph in the afternoon.

    High: 41 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain and snow after 1am.  Mostly cloudy, with a low around 33. Calm wind.  Chance of precipitation is 40%.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Thursday

    Thursday: Rain and snow.  High near 42. West wind 3 to 6 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain likely.  Mostly cloudy, with a low around 36. Light west wind.  Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 36 °F

    Rain Likely

  • Friday

    Friday: Rain.  High near 45. Chance of precipitation is 100%.

    High: 45 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Low around 36. Chance of precipitation is 90%.

    Low: 36 °F

    Rain

  • Saturday

    Saturday: Rain.  High near 42. Chance of precipitation is 90%.

    High: 42 °F

    Rain

  • Saturday Night

    Saturday Night: Rain.  Low around 36. Chance of precipitation is 80%.

    Low: 36 °F

    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 27. Calm wind.
Wednesday
Mostly cloudy, with a high near 41. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
A chance of rain and snow after 1am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 40%.
Thursday
Rain and snow. High near 42. West wind 3 to 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain likely. Mostly cloudy, with a low around 36. Light west wind. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain. High near 45. Chance of precipitation is 100%.
Friday Night
Rain. Low around 36. Chance of precipitation is 90%.
Saturday
Rain. High near 42. Chance of precipitation is 90%.
Saturday Night
Rain. Low around 36. Chance of precipitation is 80%.
Sunday
Rain. Mostly cloudy, with a high near 44.
Sunday Night
Rain. Mostly cloudy, with a low around 36.
Monday
Rain likely. Mostly cloudy, with a high near 45.
Monday Night
Rain. Mostly cloudy, with a low around 39.
Tuesday
Rain. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Snoqualmie Pass WA
 47.44°N 121.19°W (Elev. 2854 ft)
3:15 am PST Dec 3, 2025
3am PST Dec 3, 2025-6pm PST Dec 9, 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