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.

Clear

52°F

11°C

Humidity 62%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 16 Oct 03:15 AM PDT
Extended Forecast for

Petaluma CA

  • Overnight

    Overnight: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 91. Light and variable wind.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. Light and variable wind.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 47. West wind around 6 mph becoming calm in the evening.

    Low: 47 °F

    Clear then
    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 10am. Otherwise, sunny, with a high near 74.

    High: 74 °F

    Areas Fog
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain. Areas of fog after 5am. Otherwise, mostly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Rain and
    Areas Fog

Detailed Forecast

Overnight
Mostly clear, with a low around 54. Calm wind.
Friday
Sunny, with a high near 91. Light and variable wind.
Friday Night
Mostly clear, with a low around 51. Calm wind.
Saturday
Sunny, with a high near 88. Light and variable wind.
Saturday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 47. West wind around 6 mph becoming calm in the evening.
Sunday
Areas of fog before 10am. Otherwise, sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Partly sunny, with a high near 67.
Monday Night
A slight chance of rain. Areas of fog after 5am. Otherwise, mostly cloudy, with a low around 46.
Tuesday
A chance of rain, mainly after 11am. Areas of fog before 10am. Otherwise, partly sunny, with a high near 68.
Tuesday Night
A slight chance of rain. Patchy fog. Otherwise, partly cloudy, with a low around 44.
Wednesday
A slight chance of rain. Areas of fog. Otherwise, mostly sunny, with a high near 71.
Wednesday Night
A slight chance of rain. Patchy fog. Otherwise, partly cloudy, with a low around 46.
Thursday
Areas of fog. Otherwise, mostly sunny, with a high near 70.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Petaluma CA
 38.24°N 122.62°W (Elev. 39 ft)
Last Update:
1:26 am PDT Oct 16, 2026
Forecast Valid:
3am PDT Oct 16, 2026-6pm PDT Oct 22, 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