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

Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Fog

53°F

12°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 53°F (12°C)
Visibility 0.50 mi
Last update 26 Aug 08:53 AM PDT
Extended Forecast for

3 Miles WSW Santa Rosa CA

  • Today

    Today: Sunny, with a high near 90. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. Northwest wind around 5 mph becoming calm. Winds could gust as high as 21 mph.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 90. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 90 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57. South southwest wind 5 to 7 mph becoming calm after midnight.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 82. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 82 °F

    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Areas of fog before 10am. Otherwise, sunny, with a high near 77.

    High: 77 °F

    Areas Fog
    then Sunny

Detailed Forecast

Today
Sunny, with a high near 90. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 60. Northwest wind around 5 mph becoming calm. Winds could gust as high as 21 mph.
Thursday
Partly sunny, with a high near 90. Calm wind becoming south southwest around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 57. South southwest wind 5 to 7 mph becoming calm after midnight.
Friday
Partly sunny, with a high near 82. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Friday Night
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 52.
Saturday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80.
Saturday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 52.
Sunday
Areas of fog before 10am. Otherwise, sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Patchy fog. Otherwise, mostly sunny, with a high near 72.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 50.
Tuesday
Patchy fog. Otherwise, partly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Santa Rosa CA
 38.44°N 122.76°W (Elev. 105 ft)
Last Update:
2:52 am PDT Aug 26, 2026
Forecast Valid:
9am PDT Aug 26, 2026-6pm PDT Sep 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation