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

10 year Anniversary of Historic Windstorm: Nov 17, 2015

A historic and damaging wind storm took place on Nov 17, 2015. The Inland Northwest felt the impacts far and wide of the strong and damaging winds. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

48°F

9°C

Humidity 52%
Wind Speed NW 5 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 18 Nov 02:06 PM PST
Extended Forecast for

16 Miles SW Twisp WA

  • This Afternoon

    This Afternoon: A 30 percent chance of snow. Mostly cloudy, with a high near 24. Northwest wind around 8 mph. Little or no snow accumulation expected.

    High: 24 °F

    Chance Snow

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 19. North wind 6 to 9 mph.

    Low: 19 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 25. East wind 6 to 10 mph.

    High: 25 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. East wind around 6 mph becoming southwest after midnight.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 27. Southwest wind 3 to 6 mph.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 10 percent chance of snow after 4am. Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 27. Little or no snow accumulation expected.

    High: 27 °F

    Chance Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.

    High: 28 °F

    Snow Likely

Detailed Forecast

This Afternoon
A 30 percent chance of snow. Mostly cloudy, with a high near 24. Northwest wind around 8 mph. Little or no snow accumulation expected.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 19. North wind 6 to 9 mph.
Wednesday
Mostly sunny, with a high near 25. East wind 6 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 20. East wind around 6 mph becoming southwest after midnight.
Thursday
Mostly sunny, with a high near 27. Southwest wind 3 to 6 mph.
Thursday Night
A 10 percent chance of snow after 4am. Partly cloudy, with a low around 21.
Friday
A 30 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 27. Little or no snow accumulation expected.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 25.
Saturday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Saturday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Sunday
Snow likely. Mostly cloudy, with a high near 25. Chance of precipitation is 60%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.
Monday
Snow likely. Mostly cloudy, with a high near 21. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SW Twisp WA
 48.18°N 120.36°W (Elev. 7339 ft)
Last Update:
1:12 pm PST Nov 18, 2025
Forecast Valid:
2pm PST Nov 18, 2025-6pm PST Nov 24, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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