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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 38.34°N 122.7°W (Text-Only)
NWS Forecast for: Rohnert Park CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Last Update: 1:40 am PST Dec 5, 2025		Print

  • Overnight

    Overnight: Patchy fog after 2am. Patchy frost after 3am. Otherwise, partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Patchy Frost
    and Patchy
    Fog

  • Friday

    Friday: Patchy frost before 8am. Otherwise, sunny, with a high near 61. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 61 °F

    Patchy Frost
    then Sunny

  • Friday
    Night

    Friday Night: Patchy dense fog between 2am and 4am. Otherwise, partly cloudy, with a low around 42. South southeast wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Patchy Dense
    Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 62. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 62 °F

    Patchy Fog
    then Sunny

  • Saturday
    Night

    Saturday Night: Patchy fog before 10pm. Otherwise, partly cloudy, with a low around 42. Light west northwest wind.

    Low: 42 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny


  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy


  • Monday

    Monday: Areas of fog before noon. Otherwise, mostly sunny, with a high near 64.

    High: 64 °F

    Areas Fog
    then Sunny

  • Monday
    Night

    Monday Night: Patchy fog. Otherwise, partly cloudy, with a low around 44.

    Low: 44 °F

    Patchy Fog




    • Overnight: Patchy fog after 2am. Patchy frost after 3am. Otherwise, partly cloudy, with a low around 37. Calm wind.

    Friday: Patchy frost before 8am. Otherwise, sunny, with a high near 61. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    Friday Night: Patchy dense fog between 2am and 4am. Otherwise, partly cloudy, with a low around 42. South southeast wind around 5 mph becoming calm in the evening.

    Saturday: Patchy fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 62. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    Saturday Night: Patchy fog before 10pm. Otherwise, partly cloudy, with a low around 42. Light west northwest wind.

    Sunday: Partly sunny, with a high near 63.

    Sunday Night: Partly cloudy, with a low around 43.

    Monday: Areas of fog before noon. Otherwise, mostly sunny, with a high near 64.

    Monday Night: Patchy fog. Otherwise, partly cloudy, with a low around 44.

    Tuesday: Areas of fog before noon. Otherwise, partly sunny, with a high near 65.

    Tuesday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 46.

    Wednesday: Patchy fog. Otherwise, mostly sunny, with a high near 67.

    Wednesday Night: Patchy fog. Otherwise, partly cloudy, with a low around 46.

    Thursday: Patchy fog. Otherwise, mostly sunny, with a high near 66.


    Rohnert Park CA
     38.34°N 122.7°W (Elev. 98 ft)

    Visit your local NWS office at: https://www.weather.gov/mtr