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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

25°F

-4°C

Humidity 93%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 09 Jan 09:06 PM PST
Extended Forecast for

11 Miles WSW Twisp WA

  • Tonight

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

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 32. Calm wind.

    High: 32 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 26. Calm wind. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Sunday

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

    High: 32 °F

    Snow Likely
    then Wintry
    Mix Likely

  • Sunday Night

    Sunday Night: Rain, snow, and freezing rain likely before 7pm, then rain, possibly mixed with snow. Low around 30. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Wintry Mix

  • Monday

    Monday: Rain. High near 38. Chance of precipitation is 80%.

    High: 38 °F

    Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. Calm wind.
Saturday
A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 32. Calm wind.
Saturday Night
A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 26. Calm wind. New snow accumulation of less than a half inch possible.
Sunday
Snow likely before 1pm, then rain, snow, and freezing rain likely. Mostly cloudy, with a high near 32. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain, snow, and freezing rain likely before 7pm, then rain, possibly mixed with snow. Low around 30. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Rain. High near 38. Chance of precipitation is 80%.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Sunny, with a high near 41.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Twisp WA
 48.31°N 120.33°W (Elev. 4390 ft)
Last Update:
9:27 pm PST Jan 9, 2026
Forecast Valid:
9pm PST Jan 9, 2026-6pm PST Jan 16, 2026
 
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