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

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

NA

37°F

3°C

Humidity 70%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 02 Dec 12:06 PM PST
Extended Forecast for

13 Miles SW Twisp WA

  • This Afternoon

    This Afternoon: Sunny, with a temperature falling to around 15 by 5pm. Northwest wind 10 to 14 mph.

    High: 22 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 15. Wind chill values as low as zero. West wind 11 to 14 mph.

    Low: 15 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 21. West wind 5 to 8 mph.

    High: 21 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16. West wind 9 to 14 mph.

    Low: 16 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of snow.  Partly sunny, with a high near 23. West wind 10 to 14 mph.  New snow accumulation of less than a half inch possible.

    High: 23 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 19. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Chance Snow

  • Friday

    Friday: Snow.  High near 24. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 24 °F

    Snow

  • Friday Night

    Friday Night: Snow likely.  Mostly cloudy, with a low around 21. Breezy.  Chance of precipitation is 70%.

    Low: 21 °F

    Snow Likely
    and Breezy

  • Saturday

    Saturday: Snow likely.  Mostly cloudy, with a high near 24. Breezy.  Chance of precipitation is 60%.

    High: 24 °F

    Snow Likely
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a temperature falling to around 15 by 5pm. Northwest wind 10 to 14 mph.
Tonight
Mostly clear, with a low around 15. Wind chill values as low as zero. West wind 11 to 14 mph.
Wednesday
Partly sunny, with a high near 21. West wind 5 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 16. West wind 9 to 14 mph.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 23. West wind 10 to 14 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19. New snow accumulation of 1 to 2 inches possible.
Friday
Snow. High near 24. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow likely. Mostly cloudy, with a low around 21. Breezy. Chance of precipitation is 70%.
Saturday
Snow likely. Mostly cloudy, with a high near 24. Breezy. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19.
Sunday
Snow likely. Mostly cloudy, with a high near 22. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20. Breezy.
Monday
Snow likely. Mostly cloudy, with a high near 24. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SW Twisp WA
 48.25°N 120.35°W (Elev. 7969 ft)
8:58 am PST Dec 2, 2025
12pm PST Dec 2, 2025-6pm PST Dec 8, 2025
 
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Additional Resources

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