Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

Novato / Gnoss Field (KDVO)

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

Mostly Cloudy

54°F

12°C

Humidity 100%
Wind Speed NW 4 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 14 Jul 04:55 AM PDT
Extended Forecast for

3 Miles SW Petaluma CA

  • Today

    Today: Areas of fog before 9am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 78. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 78 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, increasing clouds, with a low around 52. West wind around 6 mph becoming calm  in the evening.

    Low: 52 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 73. Light west southwest wind becoming southwest 5 to 9 mph in the morning.

    High: 73 °F

    Gradual
    Clearing

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 52. Southwest wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 18 mph.

    Low: 52 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 70. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 70 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 74.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 51.

    Low: 51 °F

    Patchy Fog

  • Friday

    Friday: Areas of fog before 9am.  Otherwise, mostly sunny, with a high near 74.

    High: 74 °F

    Areas Fog
    then Sunny

Detailed Forecast

Today
Areas of fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 78. Calm wind becoming west 5 to 9 mph in the afternoon.
Tonight
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 52. West wind around 6 mph becoming calm in the evening.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 73. Light west southwest wind becoming southwest 5 to 9 mph in the morning.
Tuesday Night
Increasing clouds, with a low around 52. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 18 mph.
Wednesday
Partly sunny, with a high near 70. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Wednesday Night
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 53.
Thursday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 74.
Thursday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 51.
Friday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 74.
Friday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 51.
Saturday
Areas of fog. Otherwise, mostly sunny, with a high near 77.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 51.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Petaluma CA
 38.21°N 122.67°W (Elev. 341 ft)
1:26 am PDT Jul 14, 2025
5am PDT Jul 14, 2025-6pm PDT Jul 20, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database