Severe thunderstorms and locally heavy rain possible for portions of the plains

A stationary front will keep scattered showers and thunderstorms in the forecast today and Thursday for much of the plains. Some thunderstorms may be severe today across portions of the central/northern High Plains. Atrong storms are also possible in northern New England today. Hot temperatures will continue across portions of the Desert Southwest and Inter-mountain West.
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Current conditions at

Napa, Napa County Airport (KAPC)

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

Fair

70°F

21°C

Humidity 60%
Wind Speed SSW 14 MPH
Barometer 29.94 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 29 Jun 2:25 pm PDT
Extended Forecast for

6 Miles SSW Lake Berryessa CA

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 91. West southwest wind around 10 mph.

    Sunny

    High: 91 °F

  • Tonight

    Tonight: Clear, with a low around 60. West southwest wind 5 to 9 mph becoming light west northwest  after midnight.

    Clear

    Low: 60 °F

  • Thursday

    Thursday: Sunny, with a high near 93. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    Sunny

    High: 93 °F

  • Thursday
    Night

    Thursday Night: Clear, with a low around 63. West wind 6 to 11 mph becoming light west northwest  after midnight.

    Clear

    Low: 63 °F

  • Friday

    Friday: Sunny, with a high near 93. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    Sunny

    High: 93 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 60.

    Clear

    Low: 60 °F

  • Saturday

    Saturday: Sunny, with a high near 85.

    Sunny

    High: 85 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 57.

    Mostly Clear

    Low: 57 °F

  • Sunday

    Sunday: Sunny, with a high near 86.

    Sunny

    High: 86 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 91. West southwest wind around 10 mph.
Tonight
Clear, with a low around 60. West southwest wind 5 to 9 mph becoming light west northwest after midnight.
Thursday
Sunny, with a high near 93. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Thursday Night
Clear, with a low around 63. West wind 6 to 11 mph becoming light west northwest after midnight.
Friday
Sunny, with a high near 93. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Friday Night
Clear, with a low around 60.
Saturday
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 57.
Independence Day
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
6 Miles SSW Lake Berryessa CA
 38.5°N 122.28°W (Elev. 1355 ft)
1:51 pm PDT Jun 29, 2016
2pm PDT Jun 29, 2016-6pm PDT Jul 5, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database