Heavy Rainfall Continues 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. Gusty winds and low humidity will promote elevated to critical fire weather conditions from central Georgia into north-central North Carolina Wednesday. 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

50°F

10°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 08 Apr 12:00 AM PDT
Extended Forecast for

2 Miles N Napa Co. Airport CA

  • Overnight

    Overnight: Mostly clear, with a low around 48. Light south southwest wind.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 3am.  Otherwise, increasing clouds, with a low around 52. West southwest wind 5 to 9 mph becoming calm  after midnight.

    Low: 52 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: A 20 percent chance of rain after 11am.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 71. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 71 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: A 30 percent chance of rain.  Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 52. West southwest wind 5 to 9 mph becoming calm  in the evening.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: A chance of rain before 11am, then showers likely and possibly a thunderstorm between 11am and 5pm, then a chance of showers and thunderstorms after 5pm.  Areas of fog before 10am.  Otherwise, mostly cloudy, with a high near 67. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Showers
    Likely and
    Areas Fog

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 8pm, then a chance of rain after 8pm.  Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 50. Chance of precipitation is 50%.

    Low: 50 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A chance of rain, then showers likely and possibly a thunderstorm after 11am.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 64.

    High: 64 °F

    Showers
    Likely and
    Patchy Fog

  • Saturday Night

    Saturday Night: A chance of rain.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 48. Light south southwest wind.
Wednesday
Sunny, with a high near 77. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Wednesday Night
Patchy fog after 3am. Otherwise, increasing clouds, with a low around 52. West southwest wind 5 to 9 mph becoming calm after midnight.
Thursday
A 20 percent chance of rain after 11am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 71. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Thursday Night
A 30 percent chance of rain. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 52. West southwest wind 5 to 9 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of rain before 11am, then showers likely and possibly a thunderstorm between 11am and 5pm, then a chance of showers and thunderstorms after 5pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 67. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms before 8pm, then a chance of rain after 8pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 50. Chance of precipitation is 50%.
Saturday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 64.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 44.
Sunday
A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 62.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 43.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Napa Co. Airport CA
 38.25°N 122.27°W (Elev. 59 ft)
11:31 pm PDT Apr 7, 2026
12am PDT Apr 8, 2026-6pm PDT Apr 14, 2026
 
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Additional Resources

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