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

Heavy Rainfall in Florida; Critical Fire Weather in the Southeast; Heavy Rain and Flooding Concerns in Hawaii

Thunderstorms and periods of heavy to excessive rainfall will continue over Florida through Thursday; and will begin to impact the central Plains today. Dry and gusty conditions will promote elevated to critical fire weather conditions in the Southeast. A Kona Low is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the island chain through the weekend. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

75°F

24°C

Humidity 57%
Wind Speed W 16 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 08 Apr 04:06 PM PDT
Extended Forecast for

2 Miles N Sonoma CA

  • Tonight

    Tonight: Patchy dense fog after 1am. Otherwise, increasing clouds, with a low around 49. West wind 5 to 7 mph becoming calm in the evening.

    Low: 49 °F

    Mostly Clear
    then Patchy
    Dense Fog

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 3pm. Areas of dense fog before 10am. Otherwise, partly sunny, with a high near 69. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 69 °F

    Areas Dense
    Fog then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly after 11pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 50. West wind around 6 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after 11am. Areas of fog before 11am. High near 64. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Showers and
    Areas Fog

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 48. Southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Showers
    Likely and
    Patchy Fog

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after 11am. Patchy fog before 8am. High near 59. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 59 °F

    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.

    Low: 41 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely, mainly after 11am. Partly sunny, with a high near 60.

    High: 60 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain before 11pm. Partly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain
    then Mostly
    Clear

Detailed Forecast

Tonight
Patchy dense fog after 1am. Otherwise, increasing clouds, with a low around 49. West wind 5 to 7 mph becoming calm in the evening.
Thursday
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 3pm. Areas of dense fog before 10am. Otherwise, partly sunny, with a high near 69. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Thursday Night
A 40 percent chance of showers, mainly after 11pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 50. West wind around 6 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers, then showers and possibly a thunderstorm after 11am. Areas of fog before 11am. High near 64. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 48. Southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely, then showers and possibly a thunderstorm after 11am. Patchy fog before 8am. High near 59. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Sunday
Rain likely, mainly after 11am. Partly sunny, with a high near 60.
Sunday Night
A chance of rain before 11pm. Partly cloudy, with a low around 38.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Sonoma CA
 38.31°N 122.46°W (Elev. 571 ft)
Last Update:
2:11 pm PDT Apr 8, 2026
Forecast Valid:
4pm PDT Apr 8, 2026-6pm PDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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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