Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

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

NA

55°F

13°C

Humidity 99%
Wind Speed SSE 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 55°F (13°C)
Visibility NA
Last update 10 Nov 04:41 AM PST
Extended Forecast for

7 Miles W Petaluma CA

  • Today

    Today: Mostly sunny, with a high near 80. East southeast wind 5 to 8 mph becoming west southwest in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 54 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 75. South wind around 8 mph.

    High: 75 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 53. South southwest wind 3 to 7 mph.

    Low: 53 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of rain after 10am.  Cloudy, with a high near 63. South wind 13 to 18 mph, with gusts as high as 29 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 50. Breezy.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 50 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Rain likely.  Mostly cloudy, with a high near 58. Chance of precipitation is 70%.

    High: 58 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Friday

    Friday: A chance of rain, mainly before 4pm.  Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 80. East southeast wind 5 to 8 mph becoming west southwest in the afternoon.
Tonight
Partly cloudy, with a low around 54. Calm wind becoming south southeast around 5 mph after midnight.
Veterans Day
Mostly cloudy, with a high near 75. South wind around 8 mph.
Tuesday Night
Mostly cloudy, with a low around 53. South southwest wind 3 to 7 mph.
Wednesday
A 40 percent chance of rain after 10am. Cloudy, with a high near 63. South wind 13 to 18 mph, with gusts as high as 29 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Low around 50. Breezy. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday
Rain likely. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 45.
Friday
A chance of rain, mainly before 4pm. Mostly cloudy, with a high near 56.
Friday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 48.
Sunday
A chance of rain. Mostly cloudy, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Petaluma CA
 38.22°N 122.76°W (Elev. 397 ft)
1:27 am PST Nov 10, 2025
4am PST Nov 10, 2025-6pm PST Nov 16, 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