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

42°F

6°C

Humidity 84%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 21 May 03:06 AM PDT
Extended Forecast for

12 Miles SW Twisp WA

  • Overnight

    Overnight: Clear, with a low around 44. Northwest wind around 5 mph.

    Low: 44 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 61. Light and variable wind becoming southeast 5 to 8 mph in the morning.

    High: 61 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. West wind 8 to 13 mph becoming light in the evening.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 64. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 64 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. Light and variable wind.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers after 5am. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Overnight
Clear, with a low around 44. Northwest wind around 5 mph.
Thursday
Increasing clouds, with a high near 61. Light and variable wind becoming southeast 5 to 8 mph in the morning.
Thursday Night
Mostly clear, with a low around 46. West wind 8 to 13 mph becoming light in the evening.
Friday
Increasing clouds, with a high near 64. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 48. Light and variable wind.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 58.
Sunday Night
A 30 percent chance of snow showers after 5am. Mostly cloudy, with a low around 41.
Memorial Day
A chance of rain and snow showers before 11am, then a chance of rain showers. Partly sunny, with a high near 48. Chance of precipitation is 50%.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 52. Chance of precipitation is 30%.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 41.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SW Twisp WA
 48.21°N 120.27°W (Elev. 4606 ft)
Last Update:
2:56 am PDT May 21, 2026
Forecast Valid:
3am PDT May 21, 2026-6pm PDT May 27, 2026
 
Forecast Discussion
 
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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