Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.

Clear

77°F

25°C

Humidity 31%
Wind Speed N 9 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 07 Mar 01:54 PM PST
Extended Forecast for

Sonoma CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. North northeast wind around 21 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 54. North northeast wind 12 to 17 mph becoming light and variable. Winds could gust as high as 32 mph.

    Low: 54 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 77. Light and variable wind becoming west 10 to 15 mph in the afternoon.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 11pm.  Otherwise, mostly clear, with a low around 48. Light and variable wind.

    Low: 48 °F

    Patchy Fog

  • Monday

    Monday: Mostly sunny, with a high near 72. Light south southwest wind becoming west southwest 8 to 13 mph in the morning.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 77. North northeast wind around 21 mph.
Tonight
Clear, with a low around 54. North northeast wind 12 to 17 mph becoming light and variable. Winds could gust as high as 32 mph.
Sunday
Sunny, with a high near 77. Light and variable wind becoming west 10 to 15 mph in the afternoon.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 48. Light and variable wind.
Monday
Mostly sunny, with a high near 72. Light south southwest wind becoming west southwest 8 to 13 mph in the morning.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Partly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Sonoma CA
 38.29°N 122.46°W (Elev. 72 ft)
1:50 pm PST Mar 7, 2026
2pm PST Mar 7, 2026-6pm PDT Mar 13, 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