Showers and Thunderstorms Persist of Florida; Unsettled Pattern Returns to Hawaii

A cold front lingering over Florida will continue to bring showers and thunderstorms to the state over the next couple of days. Heavy rainfall and flash flooding are possible along the east coast of Florida. A Kona Low is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands Tuesday through the weekend. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

51°F

11°C

Humidity 89%
Wind Speed WSW 10 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 06 Apr 11:54 PM PDT
Extended Forecast for

6 Miles SE Lake Berryessa CA

  • Overnight

    Overnight: Patchy fog after 3am.  Otherwise, partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 8am.  Otherwise, sunny, with a high near 78. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. West southwest wind around 6 mph becoming calm  in the evening.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 3am.  Otherwise, mostly clear, with a low around 51. West southwest wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 51 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: A chance of rain between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Areas of fog before 9am.  Otherwise, partly sunny, with a high near 72. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Chance
    Showers and
    Areas Fog

  • Thursday Night

    Thursday Night: A 30 percent chance of rain.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: A chance of rain, then showers likely and possibly a thunderstorm after 11am.  Areas of fog before 9am.  Otherwise, partly sunny, with a high near 70.

    High: 70 °F

    Showers
    Likely and
    Areas Fog

  • Friday Night

    Friday Night: A chance of rain, mainly before 11pm.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Overnight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 45. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 78. Calm wind becoming west southwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 51. West southwest wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 80. Calm wind becoming west southwest around 6 mph in the afternoon.
Wednesday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 51. West southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Thursday
A chance of rain between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 72. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 30 percent chance of rain. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 50.
Friday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Areas of fog before 9am. Otherwise, partly sunny, with a high near 70.
Friday Night
A chance of rain, mainly before 11pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 48.
Saturday
A chance of rain, mainly after 11am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 68.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 44.
Sunday
A chance of rain. Partly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Lake Berryessa CA
 38.51°N 122.2°W (Elev. 541 ft)
11:26 pm PDT Apr 6, 2026
12am PDT Apr 7, 2026-6pm PDT Apr 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