Heavy Rain and Thunderstorms in the Lower Ohio Valley and Southeast; Flooding Continues Along the East Coast of Florida

An approaching cold front may produce isolated heavy rainfall and severe weather today over portions of the Lower Ohio Valley and Southeast. While the heavy rainfall is ending across east Florida, significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

Lat: 38.38033°NLon: 122.82367°WElev: 235.3ft.

NA

66°F

19°C

Humidity 76%
Wind Speed S 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 58°F (14°C)
Visibility NA
Last update 04 Nov 10:09 AM PST
Extended Forecast for

Cotati CA

Coastal Flood Advisory November 4, 10:22am until November 9, 01:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory November 4, 10:22am until November 9, 01:00pm

    NOW until 1:00pm Mon

    Coastal Flood Advisory

  • Today

    High: 68 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Patchy dense fog after 4am.  Otherwise, mostly cloudy, with a low around 44. West northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 44 °F

    Mostly Cloudy
    then Patchy
    Dense Fog

  • Thursday

    Thursday: Patchy fog before 10am.  Otherwise, sunny, with a high near 72. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 72 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 9pm.  Otherwise, partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 73. Calm wind.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 7am.  Otherwise, sunny, with a high near 75.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 44.

    Low: 44 °F

    Patchy Fog

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, sunny, with a high near 68. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Tonight
Patchy dense fog after 4am. Otherwise, mostly cloudy, with a low around 44. West northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Patchy fog before 10am. Otherwise, sunny, with a high near 72. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 43. Calm wind.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 73. Calm wind.
Friday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 43.
Saturday
Patchy fog before 7am. Otherwise, sunny, with a high near 75.
Saturday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 44.
Sunday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 74.
Sunday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 46.
Monday
Areas of fog. Otherwise, partly sunny, with a high near 72.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 44.
Tuesday
Areas of fog. Otherwise, mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Cotati CA
 38.34°N 122.7°W (Elev. 98 ft)
7:46 am PST Nov 4, 2026
10am PST Nov 4, 2026-6pm PST Nov 10, 2026
 
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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