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

Widespread Precipitation and Gusty Winds in the West; Snow from the Great Lakes to the Northeast

A Pacific storm system is expected to bring strong winds and more precipitation to the western U.S., along with the likelihood of snowfall into the Sierra Nevada. Accumulating snow will develop downwind from the Great Lakes into parts of the Northeast through Saturday. Polar air will surge into the eastern half of the country this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

KF6YUA Sebastopol (AR323)

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

NA

57°F

14°C

Humidity 97%
Wind Speed ESE 1 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 56°F (13°C)
Visibility NA
Last update 13 Nov 05:56 AM PST
Extended Forecast for

Rohnert Park CA

Coastal Flood Advisory November 13, 06:07am until November 13, 04:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory November 13, 06:07am until November 13, 04:00pm

    NOW until 4:00pm Fri

    Coastal Flood Advisory

  • Today

    High: 61 °F

    Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 4am. Patchy fog. Otherwise, increasing clouds, with a low around 42. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: A slight chance of rain between 7am and 8am. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 64. Light and variable wind. Chance of precipitation is 10%.

    High: 64 °F

    Slight Chance
    Rain and
    Areas Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Rain likely after 4am. Patchy fog between 9pm and 1am. Otherwise, mostly cloudy, with a low around 46. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Patchy Fog
    then Rain
    Likely and
    Patchy Fog

  • Sunday

    Sunday: Rain. High near 61. South wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 61 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 41. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain Likely
    then Slight
    Chance Rain
    and Patchy
    Fog

  • Monday

    Monday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 61.

    High: 61 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Today
Rain and possibly a thunderstorm before 4pm, then rain likely. High near 61. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
A 30 percent chance of rain, mainly before 4am. Patchy fog. Otherwise, increasing clouds, with a low around 42. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A slight chance of rain between 7am and 8am. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 64. Light and variable wind. Chance of precipitation is 10%.
Saturday Night
Rain likely after 4am. Patchy fog between 9pm and 1am. Otherwise, mostly cloudy, with a low around 46. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 61. South wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain likely, mainly before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 41. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
A chance of rain after 4pm. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 61.
Tuesday Night
Rain, mainly after 10pm. Mostly cloudy, with a low around 42.
Wednesday
Rain. Mostly cloudy, with a high near 58.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 39.
Thursday
A chance of rain. Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Rohnert Park CA
 38.34°N 122.7°W (Elev. 98 ft)
Last Update:
1:16 am PST Nov 13, 2026
Forecast Valid:
6am PST Nov 13, 2026-6pm PST Nov 19, 2026
 
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