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

40°F

4°C

Humidity 64%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 02 Dec 03:06 PM PST
Extended Forecast for

11 Miles E Twisp WA

  • Tonight

    Tonight: Increasing clouds, with a low around 26. Northwest wind around 6 mph becoming calm  after midnight.

    Low: 26 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 32. Calm wind becoming southwest around 5 mph.

    High: 32 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a steady temperature around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow.  Partly sunny, with a high near 30. Southwest wind 3 to 5 mph.

    High: 30 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly after 10pm.  Mostly cloudy, with a low around 26. Light northwest wind.  New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Friday

    Friday: Snow likely before 1pm, then rain and snow likely between 1pm and 4pm, then snow likely after 4pm.  Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A chance of snow before 7pm, then a chance of rain and snow.  Mostly cloudy, with a low around 29. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 10am.  Partly sunny, with a high near 34.

    High: 34 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 26. Northwest wind around 6 mph becoming calm after midnight.
Wednesday
Mostly cloudy, with a high near 32. Calm wind becoming southwest around 5 mph.
Wednesday Night
Mostly cloudy, with a steady temperature around 27. Calm wind.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 30. Southwest wind 3 to 5 mph.
Thursday Night
A 40 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 26. Light northwest wind. New snow accumulation of less than a half inch possible.
Friday
Snow likely before 1pm, then rain and snow likely between 1pm and 4pm, then snow likely after 4pm. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of snow before 7pm, then a chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow, mainly after 10am. Partly sunny, with a high near 34.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 28.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 33.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 29.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 33.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Twisp WA
 48.39°N 119.88°W (Elev. 4150 ft)
3:08 pm PST Dec 2, 2025
3pm PST Dec 2, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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