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

Gusty Winds in the Mid-Atlantic and Northeast; Atmospheric River to Impact the Northwest

Gusty winds are expected from portions of the Mid-Atlantic into the Northeast through the night following the system that brought rain to the area. An atmospheric river will move into the Northwest late today into Saturday bringing moderate to heavy rainfall, mountain snow, windy conditions, and high surf to the area over the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

KF6YUA Sebastopol (AR323)

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

NA

46°F

8°C

Humidity 99%
Wind Speed ESE 0 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 46°F (8°C)
Visibility NA
Last update 01 Nov 07:08 AM PDT
Extended Forecast for

2 Miles SW Cotati CA

Dense Fog Advisory until November 1, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until November 1, 10:00am

    NOW until 10:00am Sat

    Dense Fog Advisory

  • Today

    High: 74 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. West southwest wind around 6 mph becoming calm after midnight.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, sunny, with a high near 75. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 48. West southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 48 °F

    Patchy Fog

  • Monday

    Monday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 68. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 68 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: A 20 percent chance of rain. Patchy fog before 8am. Otherwise, cloudy, with a high near 67.

    High: 67 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: A chance of rain, mainly after 11pm. Cloudy, with a low around 55.

    Low: 55 °F

    Chance Rain

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, sunny, with a high near 74. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Tonight
Mostly clear, with a low around 50. West southwest wind around 6 mph becoming calm after midnight.
Sunday
Patchy fog before 10am. Otherwise, sunny, with a high near 75. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunday Night
Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 48. West southwest wind 5 to 7 mph becoming calm in the evening.
Monday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 68. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 51.
Tuesday
A 20 percent chance of rain. Patchy fog before 8am. Otherwise, cloudy, with a high near 67.
Tuesday Night
A chance of rain, mainly after 11pm. Cloudy, with a low around 55.
Wednesday
Showers and possibly a thunderstorm before 11am, then rain likely after 11am. Mostly cloudy, with a high near 64.
Wednesday Night
A slight chance of rain before 11pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 51.
Thursday
Areas of fog. Otherwise, partly sunny, with a high near 66.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 51.
Friday
Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Cotati CA
 38.31°N 122.72°W (Elev. 325 ft)
Last Update:
2:37 am PDT Nov 1, 2025
Forecast Valid:
7am PDT Nov 1, 2025-6pm PST Nov 7, 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