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

MANSON (MASW)

Lat: 47.91694°NLon: 120.12444°WElev: 1972.0ft.

NA

44°F

7°C

Humidity 85%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 07 Oct 06:00 AM PDT
Extended Forecast for

18 Miles SW Twisp WA

  • Today

    Today: Sunny, with a high near 55. Calm wind becoming west around 5 mph in the afternoon.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. Northwest wind 6 to 8 mph.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 55. West wind 3 to 7 mph.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. West wind 5 to 9 mph.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain and snow showers after 11am. Partly sunny, with a high near 40. Breezy, with a west wind 13 to 18 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 30. New snow accumulation of less than one inch possible.

    High: 30 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 55. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 42. Northwest wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 55. West wind 3 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 40. West wind 5 to 9 mph.
Friday
A chance of rain and snow showers after 11am. Partly sunny, with a high near 40. Breezy, with a west wind 13 to 18 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 27.
Saturday
A 40 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 30. New snow accumulation of less than one inch possible.
Saturday Night
A 50 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Mostly clear, with a low around 25.
Columbus Day
Sunny, with a high near 36.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Mostly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SW Twisp WA
 48.16°N 120.35°W (Elev. 7362 ft)
Last Update:
4:21 am PDT Oct 7, 2026
Forecast Valid:
7am 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