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

79°F

26°C

Humidity 30%
Wind Speed SSE 8 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Heat Index79°F (26°C)
Last update 31 Aug 02:06 PM PDT
Extended Forecast for

17 Miles SW Twisp WA

  • Tonight

    Tonight: Widespread haze between 7pm and 8pm. Mostly cloudy, with a low around 44. South wind 5 to 7 mph becoming light and variable in the evening.

    Low: 44 °F

    Haze then
    Mostly Cloudy

  • Tuesday

    Tuesday: Widespread haze after 3pm. Mostly sunny, with a high near 55. Light and variable wind becoming south 6 to 11 mph in the afternoon.

    High: 55 °F

    Mostly Sunny
    then Haze

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers, mainly after 11pm. Widespread haze before 9pm. Mostly cloudy, with a low around 37. West wind 8 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 41. West wind 6 to 14 mph becoming south in the morning. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 41 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain showers before 11pm, then rain, possibly mixed with snow showers. Low around 33. Southwest wind 5 to 10 mph becoming light west after midnight. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow

  • Thursday

    Thursday: Snow showers before 2pm, then rain and snow showers. Some thunder is also possible. High near 35. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Showers
    then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow showers likely before 5am, then a chance of snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    Likely

  • Friday

    Friday: A chance of snow showers before 8am, then rain likely, possibly mixed with snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.

    High: 38 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A chance of rain and snow showers before 8pm, then a chance of rain showers between 8pm and 11pm. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Widespread haze between 7pm and 8pm. Mostly cloudy, with a low around 44. South wind 5 to 7 mph becoming light and variable in the evening.
Tuesday
Widespread haze after 3pm. Mostly sunny, with a high near 55. Light and variable wind becoming south 6 to 11 mph in the afternoon.
Tuesday Night
A 50 percent chance of showers, mainly after 11pm. Widespread haze before 9pm. Mostly cloudy, with a low around 37. West wind 8 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A slight chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 41. West wind 6 to 14 mph becoming south in the morning. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain showers before 11pm, then rain, possibly mixed with snow showers. Low around 33. Southwest wind 5 to 10 mph becoming light west after midnight. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers before 2pm, then rain and snow showers. Some thunder is also possible. High near 35. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Rain and snow showers likely before 5am, then a chance of snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
A chance of snow showers before 8am, then rain likely, possibly mixed with snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Friday Night
A chance of rain and snow showers before 8pm, then a chance of rain showers between 8pm and 11pm. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Saturday
A slight chance of rain and snow showers before 11am, then a chance of rain showers. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 39.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 46.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 40.
Labor Day
A 30 percent chance of showers. Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SW Twisp WA
 48.18°N 120.36°W (Elev. 7339 ft)
Last Update:
2:21 pm PDT Aug 31, 2026
Forecast Valid:
3pm PDT Aug 31, 2026-6pm PDT Sep 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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