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 30.16 in (1021.34 mb)
Dewpoint 32°F (0°C)
Visibility -0.25 mi
Wind Chill28°F (-2°C)
Last update 02 Dec 02:56 PM PST
Extended Forecast for

10 Miles N Roslyn WA

  • Tonight

    Tonight: Increasing clouds, with a low around 23. Northwest wind 3 to 6 mph.

    Low: 23 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A slight chance of snow between 10am and 1pm.  Mostly cloudy, with a high near 31. West wind 3 to 6 mph.  Chance of precipitation is 20%.

    High: 31 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 27. West wind 8 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Slight Chance
    Snow then
    Snow Likely

  • Thursday

    Thursday: Snow.  High near 34. West wind 9 to 11 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely before 10pm, then rain likely, possibly mixed with snow.  Mostly cloudy, with a low around 33. West wind around 9 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 33 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain, possibly mixed with snow. Some thunder is also possible.  High near 36. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 36 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow showers, becoming all snow after 10pm. Some thunder is also possible.  Low around 30. Breezy.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain/Snow
    then Snow and
    Breezy

  • Saturday

    Saturday: Snow.  High near 33. Chance of precipitation is 80%.

    High: 33 °F

    Snow

  • Saturday Night

    Saturday Night: Snow likely.  Mostly cloudy, with a low around 31. Chance of precipitation is 60%.

    Low: 31 °F

    Snow Likely

Detailed Forecast

Tonight
Increasing clouds, with a low around 23. Northwest wind 3 to 6 mph.
Wednesday
A slight chance of snow between 10am and 1pm. Mostly cloudy, with a high near 31. West wind 3 to 6 mph. Chance of precipitation is 20%.
Wednesday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 27. West wind 8 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow. High near 34. West wind 9 to 11 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Snow likely before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 33. West wind around 9 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday
Rain, possibly mixed with snow. Some thunder is also possible. High near 36. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Rain and snow showers, becoming all snow after 10pm. Some thunder is also possible. Low around 30. Breezy. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday
Snow. High near 33. Chance of precipitation is 80%.
Saturday Night
Snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Sunday
Snow. Mostly cloudy, with a high near 34.
Sunday Night
Snow likely. Mostly cloudy, with a low around 31.
Monday
Snow likely. Mostly cloudy, with a high near 36.
Monday Night
Rain and snow. Mostly cloudy, with a low around 31.
Tuesday
Rain and snow. Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Roslyn WA
 47.4°N 121.15°W (Elev. 5705 ft)
3:20 pm PST Dec 2, 2025
4pm PST Dec 2, 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