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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

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

NA

73°F

23°C

Humidity 59%
Wind Speed E 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 58°F (14°C)
Visibility NA
Last update 27 Aug 06:26 PM PDT
Extended Forecast for

Rohnert Park CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. South southwest wind 5 to 7 mph becoming calm after midnight.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 78. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 78 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Areas of fog after 5am. Otherwise, increasing clouds, with a low around 51. South southeast wind 3 to 7 mph.

    Low: 51 °F

    Partly Cloudy
    then Areas
    Fog

  • Saturday

    Saturday: Areas of fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 78. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 78 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 51. West southwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.

    Low: 51 °F

    Clear then
    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 10am. Otherwise, sunny, with a high near 78.

    High: 78 °F

    Areas Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 51.

    Low: 51 °F

    Patchy Fog

  • Monday

    Monday: Areas of fog before 11am. Otherwise, mostly sunny, with a high near 73.

    High: 73 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 57. South southwest wind 5 to 7 mph becoming calm after midnight.
Friday
A 20 percent chance of showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 78. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Friday Night
Areas of fog after 5am. Otherwise, increasing clouds, with a low around 51. South southeast wind 3 to 7 mph.
Saturday
Areas of fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 78. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 51. West southwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Sunday
Areas of fog before 10am. Otherwise, sunny, with a high near 78.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 51.
Monday
Areas of fog before 11am. Otherwise, mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Patchy fog before noon. Otherwise, partly sunny, with a high near 74.
Tuesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 50.
Wednesday
Areas of fog. Otherwise, mostly sunny, with a high near 76.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 52.
Thursday
A slight chance of showers. Patchy fog. Otherwise, mostly sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rohnert Park CA
 38.34°N 122.7°W (Elev. 98 ft)
Last Update:
1:42 pm PDT Aug 27, 2026
Forecast Valid:
6pm PDT Aug 27, 2026-6pm PDT Sep 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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