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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Mist

45°F

7°C

Humidity 96%
Wind Speed SE 4 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 44°F (7°C)
Visibility 3.00 mi
Wind Chill43°F (6°C)
Last update 07 Dec 12:07 AM PST
Extended Forecast for

6 Miles SW Saint Helena CA

  • Overnight

    Overnight: Partly cloudy, with a low around 47. Light northeast wind.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 55. Calm wind becoming west around 5 mph.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. North northeast wind 3 to 5 mph.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56. North wind around 5 mph becoming light and variable.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47. North northeast wind 3 to 5 mph.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 47. Light northeast wind.
Sunday
Mostly sunny, with a high near 55. Calm wind becoming west around 5 mph.
Sunday Night
Mostly clear, with a low around 46. North northeast wind 3 to 5 mph.
Monday
Sunny, with a high near 56. North wind around 5 mph becoming light and variable.
Monday Night
Partly cloudy, with a low around 47. North northeast wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Saint Helena CA
 38.45°N 122.56°W (Elev. 1594 ft)
Last Update:
12:26 pm PST Dec 6, 2025
Forecast Valid:
12am PST Dec 7, 2025-6pm PST Dec 13, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation