Hot in Parts of the West; Cold Blast Coming to the Central U.S.

Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S. A blast of cold air will drop across the central and eastern U.S. later this week bringing below to well below normal temperatures. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

59°F

15°C

Humidity 82%
Wind Speed N 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 01 Sep 12:30 AM PDT
Extended Forecast for

Windsor CA

  • Overnight

    Overnight: Partly cloudy, with a low around 56. Light south southeast wind.

    Low: 56 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Sunny and hot, with a high near 96. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 96 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. South wind 3 to 5 mph.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. South wind 6 to 9 mph.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55. South wind 5 to 9 mph becoming light  after midnight.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy
    then Patchy
    Fog

Detailed Forecast

Overnight
Partly cloudy, with a low around 56. Light south southeast wind.
Labor Day
Sunny and hot, with a high near 96. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Monday Night
Mostly clear, with a low around 58. South wind 3 to 5 mph.
Tuesday
Sunny, with a high near 90. South wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 55. South wind 5 to 9 mph becoming light after midnight.
Wednesday
Mostly sunny, with a high near 88.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 54.
Friday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 84.
Friday Night
Patchy fog. Otherwise, partly cloudy, with a low around 52.
Saturday
Patchy fog. Otherwise, mostly sunny, with a high near 82.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 52.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Windsor CA
 38.57°N 122.79°W (Elev. 197 ft)
12:31 am PDT Sep 1, 2025
12am PDT Sep 1, 2025-6pm PDT Sep 7, 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