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

Heavy to Excessive Rainfall for the Southwest U.S.; Watching for Possible East Coast Storm

Thunderstorms and a chance for some isolated flash flooding will continue today in the Southwest U.S. before an influx of tropical moisture from Priscilla brings widespread heavy rainfall and a flash flooding threat late this week into this weekend. A coastal storm may develop off the southeast U.S. coast Friday night and drift north just off the Mid-Atlantic coast through the weekend. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

Lat: 38.3803°NLon: 122.8242°WElev: 230.0ft.

NA

65°F

18°C

Humidity 78%
Wind Speed S 1 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 58°F (14°C)
Visibility NA
Last update 08 Oct 04:22 PM PDT
Extended Forecast for

6 Miles SW Cotati CA

  • Tonight

    Tonight: A chance of drizzle after 11pm. Mostly cloudy, with a low around 56. Southwest wind 6 to 11 mph becoming light south after midnight. Winds could gust as high as 18 mph.

    Low: 56 °F

    Chance
    Drizzle

  • Thursday

    Thursday: A chance of drizzle, mainly before 11am. Partly sunny, with a high near 67. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 67 °F

    Chance
    Drizzle

  • Thursday Night

    Thursday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 48. West wind 5 to 7 mph becoming calm after midnight.

    Low: 48 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A 20 percent chance of rain after 11am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 67. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 67 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: A 30 percent chance of rain before 11pm. Partly cloudy, with a low around 50. West wind 5 to 13 mph, with gusts as high as 21 mph.

    Low: 50 °F

    Chance Rain
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of drizzle after 11pm. Mostly cloudy, with a low around 56. Southwest wind 6 to 11 mph becoming light south after midnight. Winds could gust as high as 18 mph.
Thursday
A chance of drizzle, mainly before 11am. Partly sunny, with a high near 67. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 48. West wind 5 to 7 mph becoming calm after midnight.
Friday
A 20 percent chance of rain after 11am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 67. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Friday Night
A 30 percent chance of rain before 11pm. Partly cloudy, with a low around 50. West wind 5 to 13 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 48.
Columbus Day
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 62.
Monday Night
Rain likely. Mostly cloudy, with a low around 48.
Tuesday
A chance of rain. Partly sunny, with a high near 63.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 48.
Wednesday
A chance of rain. Partly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Cotati CA
 38.25°N 122.8°W (Elev. 138 ft)
Last Update:
2:29 pm PDT Oct 8, 2025
Forecast Valid:
4pm PDT Oct 8, 2025-6pm PDT Oct 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation