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

Tracking Winter Storm and Severe Weather Impacts Through This Weekend

Heavy mountain snow will continue into Thursday afternoon across the Cascades. Two fast moving storms will track from the southern Rockies to the Great Lakes Thursday and then Friday into Sunday with areas of gusty winds, and heavy snow. In the Southeast U.S., severe thunderstorms and heavy to excessive rainfall are forecast on Friday. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

17°F

-8°C

Humidity 94%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 08 Jan 12:06 AM PST
Extended Forecast for

13 Miles SSW Twisp WA

  • Overnight

    Overnight: A 20 percent chance of snow. Partly cloudy, with a low around 20. West wind 3 to 5 mph.

    Low: 20 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly between 10am and 1pm. Mostly sunny, with a high near 30. West wind around 7 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 10 percent chance of snow before 7pm. Increasing clouds, with a low around 23. West wind 5 to 7 mph becoming light and variable after midnight.

    Low: 23 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: A 10 percent chance of snow. Partly sunny, with a high near 35. Calm wind.

    High: 35 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow before 4pm, then a slight chance of rain and snow. Partly sunny, with a high near 32. Chance of precipitation is 20%.

    High: 32 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow, mainly after 10pm. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.

    Low: 30 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
A 20 percent chance of snow. Partly cloudy, with a low around 20. West wind 3 to 5 mph.
Thursday
A 30 percent chance of snow, mainly between 10am and 1pm. Mostly sunny, with a high near 30. West wind around 7 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 10 percent chance of snow before 7pm. Increasing clouds, with a low around 23. West wind 5 to 7 mph becoming light and variable after midnight.
Friday
A 10 percent chance of snow. Partly sunny, with a high near 35. Calm wind.
Friday Night
Mostly cloudy, with a low around 24. Calm wind.
Saturday
Partly sunny, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
A slight chance of snow before 4pm, then a slight chance of rain and snow. Partly sunny, with a high near 32. Chance of precipitation is 20%.
Sunday Night
A chance of rain and snow, mainly after 10pm. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Monday
A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSW Twisp WA
 48.2°N 120.24°W (Elev. 3743 ft)
Last Update:
10:58 pm PST Jan 7, 2026
Forecast Valid:
12am PST Jan 8, 2026-6pm PST Jan 14, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation