Showers and Storms in the East; Dangerously Hot and Dry in the West

A front will bring scattered showers and storms to portions of the Central and Eastern US. Severe storms are expected in parts of the Great Plains and Ozarks today. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Elevated wildfire conditions will develop across portions of the Northern/Central Plains and air quality issues will persist in the Northwest. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Partly Cloudy

61°F

16°C

Humidity 82%
Wind Speed WSW 6 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 06 Aug 09:20 AM PDT
Extended Forecast for

4 Miles SE Napa CA

  • Today

    Today: Partly sunny early, then becoming sunny, with a high near 79. Southwest wind 6 to 10 mph.

    High: 79 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 54. West southwest wind 7 to 9 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 82. West southwest wind 6 to 9 mph.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. West southwest wind 7 to 10 mph.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Southwest wind 5 to 8 mph.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

Today
Partly sunny early, then becoming sunny, with a high near 79. Southwest wind 6 to 10 mph.
Tonight
Increasing clouds, with a low around 54. West southwest wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 82. West southwest wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 56. West southwest wind 7 to 10 mph.
Saturday
Sunny, with a high near 84. Southwest wind 5 to 8 mph.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Mostly sunny, with a high near 74.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Napa CA
 38.26°N 122.22°W (Elev. 1165 ft)
1:26 am PDT Aug 6, 2026
9am PDT Aug 6, 2026-6pm PDT Aug 12, 2026
 
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