Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.

Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

18°C

64°F

Humidity 72%
Wind Speed SSW 14 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 13°C (55°F)
Visibility 16 km
Last update 19 Apr 05:05 PM PDT
Extended Forecast for

6 Miles SE Lake Berryessa CA

  • Tonight

    Tonight: Increasing clouds, with a low around 11. West southwest wind 5 to 13 km/h.

    Increasing
    Clouds

    Low: 11 °C

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 26. Light west southwest wind becoming west 9 to 14 km/h in the morning.

    Becoming
    Sunny

    High: 26 °C

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 12. West wind 8 to 14 km/h.

    Mostly Clear

    Low: 12 °C

  • Sunday

    Sunday: Sunny, with a high near 28. North wind 5 to 10 km/h.

    Sunny

    High: 28 °C

  • Sunday
    Night

    Sunday Night: Clear, with a low around 13. West northwest wind 5 to 10 km/h becoming calm  in the evening.

    Clear

    Low: 13 °C

  • Monday

    Monday: Sunny, with a high near 28.

    Sunny

    High: 28 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 11.

    Mostly Clear

    Low: 11 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near 21.

    Mostly Sunny

    High: 21 °C

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 9.

    Partly Cloudy

    Low: 9 °C

Detailed Forecast

Tonight
Increasing clouds, with a low around 11. West southwest wind 5 to 13 km/h.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 26. Light west southwest wind becoming west 9 to 14 km/h in the morning.
Saturday Night
Mostly clear, with a low around 12. West wind 8 to 14 km/h.
Sunday
Sunny, with a high near 28. North wind 5 to 10 km/h.
Sunday Night
Clear, with a low around 13. West northwest wind 5 to 10 km/h becoming calm in the evening.
Monday
Sunny, with a high near 28.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Mostly sunny, with a high near 21.
Tuesday Night
Partly cloudy, with a low around 9.
Wednesday
Mostly sunny, with a high near 21.
Wednesday Night
Partly cloudy, with a low around 8.
Thursday
Mostly sunny, with a high near 19.
Thursday Night
Partly cloudy, with a low around 9.
Friday
Mostly sunny, with a high near 20.
Click Map For Forecast
Point Forecast:
6 Miles SE Lake Berryessa CA
 38.51°N 122.2°W (Elev. 165 m)
1:26 pm PDT Apr 19, 2024
5pm PDT Apr 19, 2024-6pm PDT Apr 26, 2024
 
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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