Areas of Thunderstorms and Heavy Rain Across the Country; Heat Wave Begins This Weekend

Widespread showers and thunderstorms, some severe, may bring heavy rain and flash flooding in the central Gulf Coast, Mid-Atlantic, the Upper Midwest, the Great Basin and Southwest. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend. Critical fire weather conditions are expected in the Northwest and Great Basin. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

Lat: 38.5°NLon: 122.81667°WElev: 125.0ft.

Overcast

55°F

13°C

Humidity 87%
Wind Speed SSW 3 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 18 Jul 12:20 AM PDT
Extended Forecast for

Windsor CA

  • Overnight

    Overnight: Patchy fog after 5am.  Otherwise, partly cloudy early, then becoming cloudy, with a low around 51. South southwest wind 3 to 6 mph.

    Low: 51 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 80. Light southwest wind increasing to 6 to 11 mph in the morning.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 50. South southeast wind 6 to 9 mph.

    Low: 50 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 80. South southwest wind 5 to 9 mph.

    High: 80 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 51. South southeast wind 6 to 9 mph.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 52.

    Low: 52 °F

    Clear then
    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am.  Otherwise, sunny, with a high near 80.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Clear
    then Patchy
    Fog

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, partly cloudy early, then becoming cloudy, with a low around 51. South southwest wind 3 to 6 mph.
Friday
Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 80. Light southwest wind increasing to 6 to 11 mph in the morning.
Friday Night
Increasing clouds, with a low around 50. South southeast wind 6 to 9 mph.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 80. South southwest wind 5 to 9 mph.
Saturday Night
Partly cloudy, with a low around 51. South southeast wind 6 to 9 mph.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 52.
Monday
Patchy fog before 9am. Otherwise, sunny, with a high near 80.
Monday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 51.
Tuesday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 77.
Tuesday Night
Widespread fog. Otherwise, partly cloudy, with a low around 50.
Wednesday
Widespread fog. Otherwise, mostly sunny, with a high near 77.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 50.
Thursday
Widespread fog. Otherwise, mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Windsor CA
 38.55°N 122.81°W (Elev. 98 ft)
1:26 pm PDT Jul 17, 2025
12am PDT Jul 18, 2025-6pm PDT Jul 24, 2025
 
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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