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

Tropical Storm Isaias in the Gulf; California Heat Continues

Tropical Storm Isaias is forecast to track toward the central U.S. Gulf Coast while strengthening into a hurricane on Thursday. Residents from Louisiana to the Florida Panhandle should closely monitor the latest updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

41°F

5°C

Humidity 91%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 07 Oct 04:06 AM PDT
Extended Forecast for

12 Miles SW Twisp WA

  • Today

    Today: Sunny, with a high near 66. Light and variable wind.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. Calm wind becoming west around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 67. Light and variable wind.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 47. Calm wind becoming west around 6 mph in the evening.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 11am. Partly sunny, with a high near 54. West wind 8 to 16 mph.

    High: 54 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of snow showers before 11am, then a chance of rain and snow showers. Partly sunny, with a high near 43. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before 2am, then a slight chance of snow showers. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.

    Low: 34 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 66. Light and variable wind.
Tonight
Mostly clear, with a low around 50. Calm wind becoming west around 5 mph.
Thursday
Mostly sunny, with a high near 67. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 47. Calm wind becoming west around 6 mph in the evening.
Friday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 54. West wind 8 to 16 mph.
Friday Night
Partly cloudy, with a low around 37.
Saturday
A slight chance of snow showers before 11am, then a chance of rain and snow showers. Partly sunny, with a high near 43. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow showers before 2am, then a slight chance of snow showers. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Mostly clear, with a low around 34.
Columbus Day
Sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Mostly sunny, with a high near 50.
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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:
4:21 am PDT Oct 7, 2026
Forecast Valid:
4am PDT Oct 7, 2026-6pm PDT Oct 13, 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