Severe Storms & Heavy Rainfall Possible in the Plains; Critical Fire Weather Conditions for Parts of the West

Scattered severe thunderstorms and locally heavy rainfall are possible across portions of the Plains through Monday. Meanwhile, dry weather and gusty winds will result in critical fire weather conditions across the Great Basin and northern Rockies. Elsewhere, tropical storm Dorian in the Atlantic is expected to slowly strengthen and will likely approach the Lesser Antilles by Tuesday. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Fair

63°F

17°C

Humidity 77%
Wind Speed S 8 MPH
Barometer 29.93 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 26 Aug 12:00 am PDT
Extended Forecast for

3 Miles S Lake Berryessa CA

  • Overnight

    Overnight: Clear, with a low around 65. West wind around 9 mph.

    Clear

    Low: 65 °F

  • Monday

    Monday: Sunny and hot, with a high near 98. West wind around 5 mph becoming calm.

    Hot

    High: 98 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 66. West wind 9 to 14 mph.

    Mostly Clear

    Low: 66 °F

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. West wind 5 to 8 mph.

    Hot

    High: 97 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 64. West wind 11 to 15 mph, with gusts as high as 18 mph.

    Mostly Clear

    Low: 64 °F

  • Wednesday

    Wednesday: Sunny, with a high near 94.

    Sunny

    High: 94 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 63.

    Clear

    Low: 63 °F

  • Thursday

    Thursday: Sunny, with a high near 91.

    Sunny

    High: 91 °F

  • Thursday
    Night

    Thursday Night: Clear, with a low around 61.

    Clear

    Low: 61 °F

Detailed Forecast

Overnight
Clear, with a low around 65. West wind around 9 mph.
Monday
Sunny and hot, with a high near 98. West wind around 5 mph becoming calm.
Monday Night
Mostly clear, with a low around 66. West wind 9 to 14 mph.
Tuesday
Sunny and hot, with a high near 97. West wind 5 to 8 mph.
Tuesday Night
Mostly clear, with a low around 64. West wind 11 to 15 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Clear, with a low around 63.
Thursday
Sunny, with a high near 91.
Thursday Night
Clear, with a low around 61.
Friday
Sunny, with a high near 92.
Friday Night
Clear, with a low around 60.
Saturday
Sunny, with a high near 92.
Saturday Night
Clear, with a low around 61.
Sunday
Sunny, with a high near 93.
Click Map For Forecast
Point Forecast:
3 Miles S Lake Berryessa CA
 38.53°N 122.23°W (Elev. 991 ft)
6:02 pm PDT Aug 25, 2019
12am PDT Aug 26, 2019-6pm PDT Aug 31, 2019
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database