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

Novato / Gnoss Field (KDVO)

Lat: 38.14178°NLon: 122.55463°WElev: 3.0ft.

Overcast

45°F

7°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 43°F (6°C)
Visibility 7.00 mi
Last update 29 Nov 07:35 AM PST
Extended Forecast for

Petaluma CA

  • Today

    Today: Areas of fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 52. Calm wind.

    High: 52 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog. Otherwise, increasing clouds, with a low around 43. Calm wind.

    Low: 43 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 62. Calm wind.

    High: 62 °F

    Areas Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Patchy Fog

  • Monday

    Monday: Mostly sunny, with a high near 63. Calm wind.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

Today
Areas of fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 52. Calm wind.
Tonight
Patchy fog. Otherwise, increasing clouds, with a low around 43. Calm wind.
Sunday
Areas of fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 62. Calm wind.
Sunday Night
Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 40. Calm wind.
Monday
Mostly sunny, with a high near 63. Calm wind.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Petaluma CA
 38.23°N 122.65°W (Elev. 98 ft)
Last Update:
7:16 am PST Nov 29, 2025
Forecast Valid:
8am PST Nov 29, 2025-6pm PST Dec 5, 2025
 
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Additional Resources

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Chance of Precipitation