Active Spring Like Pattern Across the Eastern Half of the Country

The second storm will track across central and eastern portion of the country this weekend. Heavy wintry precipitation will affect the northern Plains to the upper peninsula of Michigan. Severe thunderstorms are expected along and ahead of the cold front, where very large hail, damaging winds and a few tornadoes are possible from the mid-Mississippi and Ohio Valleys to southern Plains. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

79°F

26°C

Humidity 15%
Wind Speed ENE 9 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 03 Apr 03:53 PM PDT
Extended Forecast for

6 Miles SW Saint Helena CA

  • Tonight

    Tonight: Mostly clear, with a low around 56. Northeast wind around 9 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 74. Northeast wind 11 to 16 mph becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60. South wind around 6 mph becoming north after midnight.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 76. North northeast wind around 6 mph becoming south southwest in the afternoon.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. West wind 6 to 8 mph.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 56.

    Low: 56 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 56. Northeast wind around 9 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 74. Northeast wind 11 to 16 mph becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 60. South wind around 6 mph becoming north after midnight.
Sunday
Sunny, with a high near 76. North northeast wind around 6 mph becoming south southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 53. West wind 6 to 8 mph.
Monday
Sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 56.
Wednesday
A chance of rain. Partly sunny, with a high near 64.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 52.
Thursday
A slight chance of rain. Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Saint Helena CA
 38.45°N 122.56°W (Elev. 1594 ft)
1:26 pm PDT Apr 3, 2026
4pm PDT Apr 3, 2026-6pm PDT Apr 10, 2026
 
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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