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

Hazardous Weather Conditions

Current conditions at

Novato / Gnoss Field (KDVO)

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

Clear

100°F

38°C

Humidity 14%
Wind Speed NW 8 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 06 Oct 04:15 PM PDT
Extended Forecast for

Petaluma CA

Coastal Flood Advisory until October 8, 01:00pm
Heat Advisory October 6, 04:44pm until October 8, 10:00pm
Click here for hazard details and duration
Coastal Flood Advisory
Heat Advisory
  •  
    Coastal Flood Advisory until October 8, 01:00pm
    Heat Advisory October 6, 04:44pm until October 8, 10:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. Light west wind.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. West wind around 6 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 93. Light and variable wind.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear
    then Patchy
    Fog

Detailed Forecast

This Afternoon
Sunny, with a steady temperature around 92. West wind around 7 mph.
Tonight
Mostly clear, with a low around 56. Light west wind.
Wednesday
Sunny, with a high near 95. Calm wind becoming west 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 53. West wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 93. Light and variable wind.
Thursday Night
Mostly clear, with a low around 54.
Friday
Mostly sunny, with a high near 86.
Friday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 51.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Patchy fog. Otherwise, sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 48.
Columbus Day
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Mostly sunny, with a high near 76.
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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:
2:31 pm PDT Oct 6, 2026
Forecast Valid:
4pm PDT Oct 6, 2026-6pm PDT Oct 13, 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