National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Rain Providing Some Relief to Drought-Stricken Southern U.S.

A storm tracking across the southern U.S. will continue to bring areas of heavy thunderstorms with risks for severe weather and excessive rainfall from Texas to Florida through this weekend. While much of this rainfall will be beneficial to the drought, excessive rainfall may bring areas of flash and urban flooding. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Partly Cloudy

53°F

12°C

Humidity 92%
Wind Speed SSW 6 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 01 May 10:25 PM PDT
Extended Forecast for

2 Miles NW Napa Co. Airport CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. Southwest wind around 5 mph becoming calm after midnight.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 70. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 70 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50. West southwest wind 5 to 9 mph becoming light after midnight.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 68. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 68 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48. West southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 18 mph.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 49.

    Low: 49 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 68.

    High: 68 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy
    then Patchy
    Fog

Detailed Forecast

Tonight
Mostly cloudy, with a low around 50. Southwest wind around 5 mph becoming calm after midnight.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 70. Light southwest wind increasing to 5 to 10 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 50. West southwest wind 5 to 9 mph becoming light after midnight.
Sunday
Partly sunny, with a high near 68. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 48. West southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 18 mph.
Monday
Partly sunny, with a high near 67.
Monday Night
A 20 percent chance of rain. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 49.
Tuesday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 68.
Tuesday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 50.
Wednesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74.
Wednesday Night
Areas of fog. Otherwise, mostly clear, with a low around 50.
Thursday
Areas of fog. Otherwise, sunny, with a high near 78.
Thursday Night
Patchy fog. Otherwise, mostly clear, with a low around 50.
Friday
Patchy fog. Otherwise, mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Napa Co. Airport CA
 38.22°N 122.3°W (Elev. 3 ft)
Last Update:
1:26 pm PDT May 1, 2026
Forecast Valid:
10pm PDT May 1, 2026-6pm PDT May 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation