Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

Novato / Gnoss Field (KDVO)

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

Mostly Cloudy

55°F

13°C

Humidity 100%
Wind Speed ESE 5 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 15 Jul 02:55 AM PDT
Extended Forecast for

Sonoma CA

  • Overnight

    Overnight: A slight chance of drizzle.  Widespread fog, mainly after 5am.  Otherwise, mostly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Slight Chance
    Drizzle and
    Fog

  • Tuesday

    Tuesday: A slight chance of drizzle before 11am.  Areas of fog before 9am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 81. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 81 °F

    Slight Chance
    Drizzle and
    Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of drizzle after 11pm.  Patchy fog after 1am.  Otherwise, increasing clouds, with a low around 52. West southwest wind around 6 mph becoming calm  in the evening.

    Low: 52 °F

    Slight Chance
    Drizzle and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 78. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of drizzle.  Patchy fog after midnight.  Otherwise, partly cloudy, with a low around 51. West southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 51 °F

    Slight Chance
    Drizzle and
    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 9am.  Otherwise, mostly sunny, with a high near 81.

    High: 81 °F

    Areas Fog
    then Sunny

  • Thursday Night

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

    Low: 51 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Areas of fog before 9am.  Otherwise, mostly sunny, with a high near 82.

    High: 82 °F

    Areas Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after midnight.  Otherwise, partly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Clear
    then Patchy
    Fog

Detailed Forecast

Overnight
A slight chance of drizzle. Widespread fog, mainly after 5am. Otherwise, mostly cloudy, with a low around 51. Calm wind.
Tuesday
A slight chance of drizzle before 11am. Areas of fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 81. Calm wind becoming southwest 5 to 8 mph in the morning.
Tuesday Night
A slight chance of drizzle after 11pm. Patchy fog after 1am. Otherwise, increasing clouds, with a low around 52. West southwest wind around 6 mph becoming calm in the evening.
Wednesday
Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 78. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Wednesday Night
A slight chance of drizzle. Patchy fog after midnight. Otherwise, partly cloudy, with a low around 51. West southwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 81.
Thursday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 51.
Friday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 82.
Friday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 50.
Saturday
Widespread fog, mainly before 8am. Otherwise, mostly sunny, with a high near 84.
Saturday Night
Patchy fog. Otherwise, mostly clear, with a low around 50.
Sunday
Areas of fog. Otherwise, sunny, with a high near 86.
Sunday Night
Patchy fog. Otherwise, mostly clear, with a low around 50.
Monday
Areas of fog. Otherwise, mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Sonoma CA
 38.3°N 122.49°W (Elev. 108 ft)
3:02 am PDT Jul 15, 2025
3am PDT Jul 15, 2025-6pm PDT Jul 21, 2025
 
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Additional Resources

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Hourly Weather Forecast

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