Heavy rain threat continues through Saturday from the Ohio Valley to the Mid-Atlantic and the Northeast. Scattered showers and thunderstorms will be possible over the Southwest and Rockies.

Widespread showers and thunderstorms will continue over much of the Mid-Atlantic, Northeast and the Ohio valley through the weekend. The central Appalachians and the lower Great Lakes/Ohio valley will likely have the higher rainfall amounts. Showers and thunderstorms will be possible this weekend as well from the desert southwest/southern Rockies northward to the northern Rockies and High Plains. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

Lat: 38.2075°NLon: 122.27944°WElev: 33ft.

Fair

70°F

21°C

Humidity 40%
Wind Speed WSW 15 MPH
Barometer 30.03 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 30 Sep 4:35 pm PDT
Extended Forecast for

6 Miles SSW Lake Berryessa CA

  • Tonight

    Tonight: Mostly clear, with a low around 45. West wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Mostly Clear

    Low: 45 °F

  • Saturday

    Saturday: Sunny, with a high near 70. North northwest wind 5 to 7 mph becoming west in the afternoon.

    Sunny

    High: 70 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 44. West southwest wind 6 to 9 mph.

    Partly Cloudy

    Low: 44 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 11am.  Partly sunny, with a high near 61. West wind 9 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    High: 61 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 40. West wind 9 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Slight Chance
    Showers

    Low: 40 °F

  • Monday

    Monday: Partly sunny, with a high near 65.

    Partly Sunny

    High: 65 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 46.

    Slight Chance
    Showers

    Low: 46 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71.

    Mostly Sunny

    High: 71 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 50.

    Partly Cloudy

    Low: 50 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 45. West wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 70. North northwest wind 5 to 7 mph becoming west in the afternoon.
Saturday Night
Partly cloudy, with a low around 44. West southwest wind 6 to 9 mph.
Sunday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 61. West wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 40. West wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 65.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
6 Miles SSW Lake Berryessa CA
 38.5°N 122.28°W (Elev. 1355 ft)
1:32 pm PDT Sep 30, 2016
4pm PDT Sep 30, 2016-6pm PDT Oct 7, 2016
 
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