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

Heavy Rain Continues in Florida; Cold Front Brings Thunderstorms and Showers to Central US

Scattered areas of heavy rain continue to produce isolated flash flooding across the Florida peninsula. Anomalous moisture will combine with a cold front and will bring heavy rain and scattered flash flooding across the Mid-South, Ohio and Tennessee Valleys today and Tuesday. Above average temperatures will continue to be found ahead of the cold front from the Midwest to the Northeast. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

48°F

9°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 06 Oct 06:20 AM PDT
Extended Forecast for

Guerneville CA

  • Today

    Today: Sunny, with a high near 84. North wind around 6 mph becoming calm.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 58. Calm wind becoming north around 6 mph after midnight.

    Low: 58 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. North wind around 6 mph becoming calm.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54. West wind around 6 mph becoming calm in the evening.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: A chance of rain, mainly after 11am. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 71.

    High: 71 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Today
Sunny, with a high near 84. North wind around 6 mph becoming calm.
Tonight
Clear, with a low around 58. Calm wind becoming north around 6 mph after midnight.
Tuesday
Sunny, with a high near 84. North wind around 6 mph becoming calm.
Tuesday Night
Mostly clear, with a low around 54. West wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 75. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 50.
Friday
A chance of rain, mainly after 11am. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 71.
Friday Night
A chance of rain, mainly before 11pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 50.
Saturday
A slight chance of rain. Patchy fog. Otherwise, mostly sunny, with a high near 70.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 50.
Sunday
A slight chance of rain. Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Guerneville CA
 38.49°N 123°W (Elev. 197 ft)
Last Update:
1:26 am PDT Oct 6, 2025
Forecast Valid:
6am PDT Oct 6, 2025-6pm PDT Oct 12, 2025
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation