Critical Fire Weather Conditions in the Southern Plains; Showers and Thunderstorms Linger Over Florida

A cold front will linger over Florida through Tuesday, bringing widespread showers and thunderstorms, and potential flash flooding concerns. Showers and thunderstorms will be most widespread across eastern and central Florida. Gusty winds and dry conditions will promote elevated to critical fire weather conditions across the southern Plains and southern Rockies through Monday. 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 36%
Wind Speed W 6 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 05 Apr 05:35 PM PDT
Extended Forecast for

6 Miles SE Lake Berryessa CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 79. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. West southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy fog before 7am.  Otherwise, sunny, with a high near 78. Light southwest wind.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. West southwest wind around 6 mph becoming calm  in the evening.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A chance of showers and thunderstorms after 11am.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 72.

    High: 72 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 11pm, then a chance of rain after 11pm.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers and
    Patchy Fog

Detailed Forecast

Tonight
Mostly cloudy, with a low around 51. Calm wind.
Monday
Sunny, with a high near 79. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 45. West southwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Patchy fog before 7am. Otherwise, sunny, with a high near 78. Light southwest wind.
Tuesday Night
Mostly clear, with a low around 49. West southwest wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 52.
Thursday
A chance of showers and thunderstorms after 11am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 72.
Thursday Night
A chance of showers and thunderstorms before 11pm, then a chance of rain after 11pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 51.
Friday
A chance of rain, mainly after 11am. Areas of fog before 9am. Otherwise, partly sunny, with a high near 71.
Friday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 50.
Saturday
Patchy fog. Otherwise, mostly sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
A slight chance of rain. Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Lake Berryessa CA
 38.51°N 122.2°W (Elev. 541 ft)
1:26 pm PDT Apr 5, 2026
5pm PDT Apr 5, 2026-6pm PDT Apr 12, 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