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Areas of Excessive Rainfall and Severe Thunderstorms Today

Heavy to excessive rainfall from thunderstorms may bring areas of flooding today across parts of Texas, the Southeast U.S., and the lower Ohio Valley. Severe thunderstorms with large hail, damaging wind gusts, and a couple tornadoes are expected this afternoon and evening across parts of west and southwest Texas. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

72°F

22°C

Humidity 35%
Wind Speed NW 12 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 26 May 01:20 PM PDT
Extended Forecast for

Santa Rosa CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 71. West northwest wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 46. Northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.

    Low: 46 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: A 20 percent chance of rain between 3pm and 4pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 72 °F

    Patchy Fog
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 3am, then a slight chance of rain after 4am. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 49. Light south wind. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before 11am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming southwest around 6 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Areas of fog before 8am. Otherwise, mostly sunny, with a high near 72.

    High: 72 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Areas of fog before 8am. Otherwise, mostly sunny, with a high near 78.

    High: 78 °F

    Areas Fog
    then Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 71. West northwest wind 9 to 11 mph, with gusts as high as 23 mph.
Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 46. Northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Wednesday
A 20 percent chance of rain between 3pm and 4pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
A slight chance of rain before 3am, then a slight chance of rain after 4am. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 49. Light south wind. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 30 percent chance of rain, mainly before 11am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming southwest around 6 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 49.
Friday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 72.
Friday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 49.
Saturday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Santa Rosa CA
 38.45°N 122.7°W (Elev. 190 ft)
Last Update:
1:26 pm PDT May 26, 2026
Forecast Valid:
1pm PDT May 26, 2026-6pm PDT Jun 1, 2026
 
Forecast Discussion
 
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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