Thunderstorms Over the Southeast U.S. and Northern Rockies; Critical Fire Weather Conditions in the Plains

Isolated severe thunderstorms and showers will bring a flash flood threat across the Southeast. Scattered severe wind gusts are expected across the northern Rockies into the Plains. Elevated to Critical fire weather conditions are expected across the north/central Plains and Upper Midwest. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

61°F

16°C

Humidity 55%
Wind Speed W 21 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 11 May 06:05 PM PDT
Extended Forecast for

2 Miles N Napa Co. Airport CA

  • Tonight

    Tonight: A 20 percent chance of rain after 11pm.  Increasing clouds, with a low around 50. West wind 10 to 17 mph, with gusts as high as 23 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: A 50 percent chance of rain before 11am.  Cloudy through mid morning, then gradual clearing, with a high near 63. West southwest wind 8 to 14 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Chance Rain
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. West wind 9 to 14 mph becoming light and variable  in the evening.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69. Light and variable wind becoming west 6 to 11 mph in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. West wind 11 to 16 mph becoming light and variable. Winds could gust as high as 20 mph.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of rain after 11pm. Increasing clouds, with a low around 50. West wind 10 to 17 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 50 percent chance of rain before 11am. Cloudy through mid morning, then gradual clearing, with a high near 63. West southwest wind 8 to 14 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly clear, with a low around 46. West wind 9 to 14 mph becoming light and variable in the evening.
Tuesday
Mostly sunny, with a high near 69. Light and variable wind becoming west 6 to 11 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 47. West wind 11 to 16 mph becoming light and variable. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Partly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Napa Co. Airport CA
 38.25°N 122.27°W (Elev. 59 ft)
1:26 pm PDT May 11, 2025
6pm PDT May 11, 2025-6pm PDT May 18, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database