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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

KF6YUA Sebastopol (AR323)

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

NA

45°F

7°C

Humidity 99%
Wind Speed ESE 2 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 45°F (7°C)
Visibility NA
Last update 06 Dec 12:22 PM PST
Extended Forecast for

3 Miles SW Cotati CA

Coastal Flood Advisory December 6, 12:42pm until December 7, 03:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory December 6, 12:42pm until December 7, 03:00pm

    NOW until 3:00pm Sun

    Coastal Flood Advisory

  • This Afternoon

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 42. Northwest wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Patchy dense fog between 8am and 10am. Otherwise, partly sunny, with a high near 60. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

    High: 60 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. West wind around 5 mph becoming light and variable after midnight.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Patchy fog before noon. Otherwise, mostly sunny, with a high near 60. Calm wind becoming west around 6 mph in the afternoon.

    High: 60 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 58. Light and variable wind becoming west southwest 5 to 7 mph.
Tonight
Increasing clouds, with a low around 42. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Patchy dense fog between 8am and 10am. Otherwise, partly sunny, with a high near 60. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 42. West wind around 5 mph becoming light and variable after midnight.
Monday
Patchy fog before noon. Otherwise, mostly sunny, with a high near 60. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Mostly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Cotati CA
 38.31°N 122.75°W (Elev. 561 ft)
Last Update:
12:26 pm PST Dec 6, 2025
Forecast Valid:
12pm PST Dec 6, 2025-6pm PST Dec 12, 2025
 
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