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

Excessive Rainfall Areas Today; Tropical Storm Jerry Forms

Heavy to excessive rainfall is possible today and tonight ahead of and along a cold front crossing portions of Kentucky, middle Tennessee, the Ohio Valley and New Mexico. Tropical Storm Jerry, the tenth named storm of the 2025 season, has formed over the central tropical Atlantic. Jerry is expected to be near or north of the northern Leeward Islands on Thursday and Friday. Read More >

Current conditions at

Novato / Gnoss Field (KDVO)

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

Clear

N/A

Humidity NA
Wind Speed SE 3 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

8 Miles SW Petaluma CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 88. Light west wind increasing to 8 to 13 mph.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. Southwest wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. South southwest wind 13 to 18 mph, with gusts as high as 22 mph.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of drizzle after 11pm. Mostly cloudy, with a low around 54. Southwest wind 6 to 14 mph, with gusts as high as 18 mph.

    Low: 54 °F

    Slight Chance
    Drizzle

  • Thursday

    Thursday: A slight chance of drizzle. Mostly sunny, with a high near 67. South southwest wind 6 to 10 mph.

    High: 67 °F

    Slight Chance
    Drizzle then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of rain, mainly after 11am. Mostly sunny, with a high near 67.

    High: 67 °F

    Chance Rain

  • Friday Night

    Friday Night: A slight chance of rain before 11pm. Partly cloudy, with a low around 49.

    Low: 49 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 88. Light west wind increasing to 8 to 13 mph.
Tonight
Mostly clear, with a low around 54. Southwest wind 6 to 13 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 70. South southwest wind 13 to 18 mph, with gusts as high as 22 mph.
Wednesday Night
A slight chance of drizzle after 11pm. Mostly cloudy, with a low around 54. Southwest wind 6 to 14 mph, with gusts as high as 18 mph.
Thursday
A slight chance of drizzle. Mostly sunny, with a high near 67. South southwest wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 49.
Friday
A 40 percent chance of rain, mainly after 11am. Mostly sunny, with a high near 67.
Friday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 49.
Saturday
Sunny, with a high near 70.
Saturday Night
Clear, with a low around 48.
Sunday
Sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 49.
Columbus Day
A slight chance of rain. Mostly sunny, with a high near 68.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Petaluma CA
 38.15°N 122.71°W (Elev. 397 ft)
Last Update:
1:26 pm PDT Oct 7, 2025
Forecast Valid:
1pm PDT Oct 7, 2025-6pm PDT Oct 13, 2025
 
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