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

Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

57°F

14°C

Humidity 87%
Wind Speed SW 5 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 11 Sep 10:00 PM PDT
Extended Forecast for

7 Miles ENE Napa CA

  • Tonight

    Tonight: Mostly clear, with a low around 55. West southwest wind around 8 mph.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77. West southwest wind 8 to 16 mph, with gusts as high as 28 mph.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 53. West wind 11 to 16 mph, with gusts as high as 31 mph.

    Low: 53 °F

    Clear

  • Sunday

    Sunday: Patchy smoke between 9am and noon. Sunny, with a high near 76. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 76 °F

    Patchy Smoke
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 55. West southwest wind 5 to 7 mph.

    Low: 55 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 55. West southwest wind around 8 mph.
Saturday
Sunny, with a high near 77. West southwest wind 8 to 16 mph, with gusts as high as 28 mph.
Saturday Night
Clear, with a low around 53. West wind 11 to 16 mph, with gusts as high as 31 mph.
Sunday
Patchy smoke between 9am and noon. Sunny, with a high near 76. West wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 55. West southwest wind 5 to 7 mph.
Monday
Sunny, with a high near 82.
Monday Night
Clear, with a low around 54.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 79.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Napa CA
 38.35°N 122.19°W (Elev. 797 ft)
Last Update:
8:41 pm PDT Sep 11, 2026
Forecast Valid:
10pm PDT Sep 11, 2026-6pm PDT Sep 18, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation