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

Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

75°F

24°C

Humidity 50%
Wind Speed N 0 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 27 Feb 12:53 PM PST
Extended Forecast for

3 Miles SSW Windsor CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 75. Calm wind.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy dense fog before 1am, then patchy dense fog after 2am. Otherwise, mostly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Cloudy
    then Patchy
    Dense Fog

  • Saturday

    Saturday: Patchy dense fog before 10am. Otherwise, increasing clouds, with a high near 75. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 75 °F

    Patchy Dense
    Fog then
    Partly Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 1am. Otherwise, cloudy, with a low around 49. Light west southwest wind.

    Low: 49 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 63. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 63 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: A 20 percent chance of showers. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 65.

    High: 65 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 66.

    High: 66 °F

    Patchy Fog
    then Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 75. Calm wind.
Tonight
Patchy dense fog before 1am, then patchy dense fog after 2am. Otherwise, mostly cloudy, with a low around 54. Calm wind.
Saturday
Patchy dense fog before 10am. Otherwise, increasing clouds, with a high near 75. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Saturday Night
Patchy fog after 1am. Otherwise, cloudy, with a low around 49. Light west southwest wind.
Sunday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 63. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Sunday Night
A 30 percent chance of showers. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 46.
Monday
A 20 percent chance of showers. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 65.
Monday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 43.
Tuesday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 66.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
A slight chance of showers. Partly sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Windsor CA
 38.5°N 122.8°W (Elev. 108 ft)
Last Update:
12:26 pm PST Feb 27, 2026
Forecast Valid:
1pm PST Feb 27, 2026-6pm PST Mar 5, 2026
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation