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

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

52°F

11°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 06 Jun 04:20 AM PDT
Extended Forecast for

5 Miles SSW Saint Helena CA

  • Today

    Today: Increasing clouds, with a high near 76. West wind 6 to 9 mph, with gusts as high as 21 mph.

    High: 76 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Clear, with a low around 53. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.

    Low: 53 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 76. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58. West wind 7 to 9 mph, with gusts as high as 21 mph.

    Low: 58 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 71. West wind 7 to 11 mph, with gusts as high as 24 mph.

    High: 71 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 58. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 76. West wind 6 to 9 mph, with gusts as high as 21 mph.
Tonight
Clear, with a low around 53. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 76. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 58. West wind 7 to 9 mph, with gusts as high as 21 mph.
Monday
Partly sunny, with a high near 71. West wind 7 to 11 mph, with gusts as high as 24 mph.
Monday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 58. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Clear, with a low around 57.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Clear, with a low around 64.
Thursday
Sunny, with a high near 86.
Thursday Night
Clear, with a low around 67.
Friday
Sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Saint Helena CA
 38.44°N 122.5°W (Elev. 1398 ft)
Last Update:
2:46 am PDT Jun 6, 2026
Forecast Valid:
4am PDT Jun 6, 2026-6pm PDT Jun 12, 2026
 
Forecast Discussion
 
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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