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Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

Lat: 38.5°NLon: 122.81667°WElev: 125ft.

Fair

79°F

26°C

Humidity 28%
Wind Speed NW 10 MPH
Barometer 29.93 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 19 Sep 4:35 pm PDT
Extended Forecast for

Saint Helena CA

  • Tonight

    Tonight: Mostly clear, with a low around 52. West northwest wind 8 to 16 mph, with gusts as high as 21 mph.

    Mostly Clear

    Low: 52 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. West wind 5 to 15 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 77 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 46. West northwest wind 13 to 18 mph becoming light northwest  after midnight. Winds could gust as high as 24 mph.

    Mostly Clear

    Low: 46 °F

  • Thursday

    Thursday: Sunny, with a high near 75. Northwest wind 3 to 8 mph.

    Sunny

    High: 75 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 46. West northwest wind 11 to 16 mph becoming light  in the evening. Winds could gust as high as 21 mph.

    Mostly Clear

    Low: 46 °F

  • Friday

    Friday: Sunny, with a high near 77.

    Sunny

    High: 77 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 47.

    Clear

    Low: 47 °F

  • Saturday

    Saturday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 48.

    Clear

    Low: 48 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 52. West northwest wind 8 to 16 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 77. West wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 46. West northwest wind 13 to 18 mph becoming light northwest after midnight. Winds could gust as high as 24 mph.
Thursday
Sunny, with a high near 75. Northwest wind 3 to 8 mph.
Thursday Night
Mostly clear, with a low around 46. West northwest wind 11 to 16 mph becoming light in the evening. Winds could gust as high as 21 mph.
Friday
Sunny, with a high near 77.
Friday Night
Clear, with a low around 47.
Saturday
Sunny, with a high near 82.
Saturday Night
Clear, with a low around 48.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 51.
Monday
Sunny, with a high near 90.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 92.
Click Map For Forecast
Point Forecast:
Saint Helena CA
 38.51°N 122.46°W (Elev. 203 ft)
1:47 pm PDT Sep 19, 2017
5pm PDT Sep 19, 2017-6pm PDT Sep 26, 2017
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database