National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

NCSB (NCSW1)

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

NA

31°F

-1°C

Humidity 100%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 06 Dec 06:06 AM PST
Extended Forecast for

4 Miles SW Twisp WA

  • Today

    Today: A 50 percent chance of snow, mainly after 10am. Partly sunny, with a high near 36. West wind 7 to 14 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow

  • Tonight

    Tonight: A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 30. Northwest wind 5 to 9 mph becoming light and variable after midnight.

    Low: 30 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Snow. High near 32. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 31. West wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow Likely
    then Chance
    Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 4pm. High near 38. Southwest wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain before 10pm, then rain and snow likely. Low around 34. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow

  • Tuesday

    Tuesday: Snow likely, mainly after 4pm. Partly sunny, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow before 1am, then rain and snow. Low around 31. Chance of precipitation is 80%.

    Low: 31 °F

    Snow then
    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow. High near 37. Chance of precipitation is 80%.

    High: 37 °F

    Rain/Snow

Detailed Forecast

Today
A 50 percent chance of snow, mainly after 10am. Partly sunny, with a high near 36. West wind 7 to 14 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 30. Northwest wind 5 to 9 mph becoming light and variable after midnight.
Sunday
Snow. High near 32. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 31. West wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Rain, possibly mixed with snow, becoming all rain after 4pm. High near 38. Southwest wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday Night
Rain before 10pm, then rain and snow likely. Low around 34. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly after 4pm. Partly sunny, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow before 1am, then rain and snow. Low around 31. Chance of precipitation is 80%.
Wednesday
Rain, possibly mixed with snow. High near 37. Chance of precipitation is 80%.
Wednesday Night
Rain likely, possibly mixed with snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 35.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Twisp WA
 48.33°N 120.18°W (Elev. 4386 ft)
Last Update:
5:12 am PST Dec 6, 2025
Forecast Valid:
6am PST Dec 6, 2025-6pm PST Dec 12, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation