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

Hazardous Weather Conditions

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

46°F

8°C

Humidity 70%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 16 Oct 06:00 AM PDT
Extended Forecast for

9 Miles W Vacaville CA

Red Flag Warning October 16, 06:16am until October 16, 11:00am
Click here for hazard details and duration
...
  •  
    Red Flag Warning October 16, 06:16am until October 16, 11:00am

    NOW until 11:00am Fri

    Red Flag Warning

  • Today

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 64. Calm wind.

    Low: 64 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 56. Light west wind.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 76. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after 11pm. Partly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Sunny, with a high near 89. North wind 8 to 13 mph becoming light and variable in the afternoon. Winds could gust as high as 24 mph.
Tonight
Clear, with a low around 64. Calm wind.
Saturday
Sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 56. Light west wind.
Sunday
Sunny, with a high near 76. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 49.
Monday
Mostly sunny, with a high near 66.
Monday Night
A slight chance of rain after 11pm. Partly cloudy, with a low around 50.
Tuesday
A chance of rain, mainly after 11am. Partly sunny, with a high near 65.
Tuesday Night
A chance of rain, mainly before 11pm. Partly cloudy, with a low around 51.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 68.
Wednesday Night
A slight chance of rain. Mostly clear, with a low around 51.
Thursday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W Vacaville CA
 38.36°N 122.13°W (Elev. 384 ft)
Last Update:
1:26 am PDT Oct 16, 2026
Forecast Valid:
6am PDT Oct 16, 2026-6pm PDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation