Regional Outbreaks of Severe Weather Through Early Next Week; Early Season Heat Wave across the South

Active spring pattern across the center of our nation with several episodes of severe weather and heavy rainfall expected into next week. The potential for very large hail, long track tornadoes, severe wind gusts, frequent cloud to ground lightning strikes and flash flooding are in the outlook. Furthermore, dangerous early season heat wave continues for the Gulf Coast states into early next week. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

61°F

16°C

Humidity 72%
Wind Speed S 5 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 16 May 08:35 PM PDT
Extended Forecast for

Guerneville CA

  • Tonight

    Tonight: Increasing clouds, with a low around 52. West wind around 8 mph, with gusts as high as 24 mph.

    Low: 52 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 69. West northwest wind 9 to 15 mph, with gusts as high as 30 mph.

    High: 69 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 49. Northwest wind 7 to 14 mph, with gusts as high as 32 mph.

    Low: 49 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 73. North northwest wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 51. Northwest wind 6 to 13 mph, with gusts as high as 30 mph.

    Low: 51 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 52. West wind around 8 mph, with gusts as high as 24 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 69. West northwest wind 9 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Clear, with a low around 49. Northwest wind 7 to 14 mph, with gusts as high as 32 mph.
Sunday
Sunny, with a high near 73. North northwest wind 7 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Clear, with a low around 51. Northwest wind 6 to 13 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 80.
Monday Night
Clear, with a low around 52.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Clear, with a low around 53.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Clear, with a low around 55.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Guerneville CA
 38.49°N 123°W (Elev. 197 ft)
1:25 pm PDT May 16, 2025
8pm PDT May 16, 2025-6pm PDT May 23, 2025
 
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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