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

NCSB (NCSW1)

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

NA

64°F

18°C

Humidity 41%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 21 Apr 10:06 AM PDT
Extended Forecast for

16 Miles SW Twisp WA

  • Today

    Today: A slight chance of thunderstorms after 5pm. Partly sunny, with a high near 48. Southeast wind 14 to 16 mph. Chance of precipitation is 10%.

    High: 48 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Rain showers likely before 2am, then snow showers likely, possibly mixed with rain. Some thunder is also possible. Mostly cloudy, with a low around 32. Windy, with a northwest wind 23 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Windy.
    Showers
    Likely then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of snow showers before 11am. Partly sunny, with a high near 34. Windy, with a northwest wind 29 to 32 mph, with gusts as high as 47 mph. New snow accumulation of less than one inch possible.

    High: 34 °F

    Windy. Chance
    Snow Showers
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers after 11pm. Partly cloudy, with a low around 23. Windy, with a northwest wind 24 to 32 mph, with gusts as high as 46 mph. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    Showers and
    Windy

  • Thursday

    Thursday: Sunny, with a high near 33. Windy, with a northwest wind 23 to 25 mph, with gusts as high as 40 mph.

    High: 33 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. Windy.

    Low: 21 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 33. Breezy.

    High: 33 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22. Blustery.

    Low: 22 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of thunderstorms after 5pm. Partly sunny, with a high near 48. Southeast wind 14 to 16 mph. Chance of precipitation is 10%.
Tonight
Rain showers likely before 2am, then snow showers likely, possibly mixed with rain. Some thunder is also possible. Mostly cloudy, with a low around 32. Windy, with a northwest wind 23 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A 50 percent chance of snow showers before 11am. Partly sunny, with a high near 34. Windy, with a northwest wind 29 to 32 mph, with gusts as high as 47 mph. New snow accumulation of less than one inch possible.
Wednesday Night
A 30 percent chance of snow showers after 11pm. Partly cloudy, with a low around 23. Windy, with a northwest wind 24 to 32 mph, with gusts as high as 46 mph. New snow accumulation of less than a half inch possible.
Thursday
Sunny, with a high near 33. Windy, with a northwest wind 23 to 25 mph, with gusts as high as 40 mph.
Thursday Night
Partly cloudy, with a low around 21. Windy.
Friday
Mostly sunny, with a high near 33. Breezy.
Friday Night
Partly cloudy, with a low around 22. Blustery.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 38.
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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:
10:21 am PDT Apr 21, 2026
Forecast Valid:
10am PDT Apr 21, 2026-6pm PDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation