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

Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

61°F

16°C

Humidity 38%
Wind Speed NNW 12 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 06 Mar 07:00 PM PST
Extended Forecast for

5 Miles SSE Sonoma CA

  • Tonight

    Tonight: Mostly clear, with a low around 52. North wind 16 to 21 mph becoming north 8 to 13 mph after midnight.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78. North northeast wind 14 to 21 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 50. North northwest wind 5 to 13 mph.

    Low: 50 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Light south wind.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 49. Light west wind.

    Low: 49 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 75.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 52. North wind 16 to 21 mph becoming north 8 to 13 mph after midnight.
Saturday
Sunny, with a high near 78. North northeast wind 14 to 21 mph.
Saturday Night
Clear, with a low around 50. North northwest wind 5 to 13 mph.
Sunday
Sunny, with a high near 78. Light south wind.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 49. Light west wind.
Monday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Sonoma CA
 38.22°N 122.44°W (Elev. 3 ft)
Last Update:
12:25 pm PST Mar 6, 2026
Forecast Valid:
7pm PST Mar 6, 2026-6pm PDT Mar 13, 2026
 
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Additional Resources

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Chance of Precipitation