Severe Thunderstorms and Heavy Rain Across the Ohio Valley;

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Mist

54°F

12°C

Humidity 100%
Wind Speed W 3 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 54°F (12°C)
Visibility 1.50 mi
Last update 11 Aug 07:00 AM PDT
Extended Forecast for

Monte Rio CA

Coastal Flood Advisory August 11, 07:27am until August 13, 02:00am
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory August 11, 07:27am until August 13, 02:00am

    NOW until 2:00am Thu

    Coastal Flood Advisory

  • Today

    High: 76 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Areas of fog after 9pm.  Otherwise, increasing clouds, with a low around 52. Calm wind.

    Low: 52 °F

    Areas Fog

  • Wednesday

    Wednesday: Areas of fog before 10am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 73. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 73 °F

    Areas Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 8pm.  Otherwise, mostly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 53 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 69. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 69 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 8pm.  Otherwise, partly cloudy, with a low around 53.

    Low: 53 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 69.

    High: 69 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Areas of fog after 8pm.  Otherwise, partly cloudy, with a low around 52.

    Low: 52 °F

    Areas Fog

Detailed Forecast

Today
Areas of fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 76. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tonight
Areas of fog after 9pm. Otherwise, increasing clouds, with a low around 52. Calm wind.
Wednesday
Areas of fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 73. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Wednesday Night
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 69. Calm wind becoming south 5 to 8 mph in the afternoon.
Thursday Night
Patchy fog after 8pm. Otherwise, partly cloudy, with a low around 53.
Friday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 69.
Friday Night
Areas of fog after 8pm. Otherwise, partly cloudy, with a low around 52.
Saturday
Areas of fog before noon. Otherwise, mostly sunny, with a high near 70.
Saturday Night
Patchy fog after 8pm. Otherwise, partly cloudy, with a low around 52.
Sunday
Areas of fog. Otherwise, partly sunny, with a high near 69.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 53.
Monday
Areas of fog. Otherwise, partly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Monte Rio CA
 38.47°N 123°W (Elev. 525 ft)
1:46 am PDT Aug 11, 2026
7am PDT Aug 11, 2026-6pm PDT Aug 17, 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