Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

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

NA

42°F

6°C

Humidity 87%
Wind Speed ESE 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 04 Dec 03:40 AM PST
Extended Forecast for

3 Miles W Cotati CA

Coastal Flood Advisory December 4, 03:58am until December 7, 03:00pm
Cold Weather Advisory December 4, 03:58am until December 4, 08:00am
Click here for hazard details and duration
Coastal Flood Advisory
Cold Weather Advisory
  •  
    Coastal Flood Advisory December 4, 03:58am until December 7, 03:00pm
    Cold Weather Advisory December 4, 03:58am until December 4, 08:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 61. South southeast wind 5 to 7 mph becoming light and variable.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 40. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 40 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 62. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 62 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44. West northwest wind 3 to 5 mph.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Patchy fog before noon.  Otherwise, mostly sunny, with a high near 62.

    High: 62 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 39. South southeast wind around 7 mph.
Thursday
Sunny, with a high near 61. South southeast wind 5 to 7 mph becoming light and variable.
Thursday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 40. West southwest wind around 5 mph becoming calm in the evening.
Friday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming west southwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 44. West northwest wind 3 to 5 mph.
Saturday
Patchy fog before noon. Otherwise, mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Patchy fog. Otherwise, partly sunny, with a high near 64.
Tuesday Night
Mostly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Cotati CA
 38.33°N 122.76°W (Elev. 253 ft)
2:09 am PST Dec 4, 2025
3am PST Dec 4, 2025-6pm PST Dec 10, 2025
 
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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