Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

54°F

12°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 05 Sep 12:35 AM PDT
Extended Forecast for

Monte Rio CA

  • Overnight

    Overnight: Mostly clear, with a low around 49. West wind around 5 mph becoming calm.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Patchy fog before 10am.  Otherwise, sunny, with a high near 68. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 68 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. West southwest wind around 6 mph becoming calm  after midnight.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Patchy fog between 8am and 9am.  Otherwise, sunny, with a high near 68. Light west wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 68 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. West wind 6 to 11 mph becoming light north northwest  after midnight. Winds could gust as high as 21 mph.

    Low: 50 °F

    Mostly Clear

  • Labor Day

    Labor Day: Patchy fog before 8am.  Otherwise, sunny, with a high near 76.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 49. West wind around 5 mph becoming calm.
Saturday
Patchy fog before 10am. Otherwise, sunny, with a high near 68. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Mostly clear, with a low around 49. West southwest wind around 6 mph becoming calm after midnight.
Sunday
Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 68. Light west wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly clear, with a low around 50. West wind 6 to 11 mph becoming light north northwest after midnight. Winds could gust as high as 21 mph.
Labor Day
Patchy fog before 8am. Otherwise, sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
A slight chance of rain. Partly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
A slight chance of rain. Mostly sunny, with a high near 78.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 57.
Friday
A slight chance of rain. Partly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Monte Rio CA
 38.47°N 123.03°W (Elev. 623 ft)
12:47 am PDT Sep 5, 2026
12am PDT Sep 5, 2026-6pm PDT Sep 11, 2026
 
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Additional Resources

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Hourly Weather Forecast

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