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.

Overcast

57°F

14°C

Humidity 61%
Wind Speed SE 11 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 13 Dec 08:54 PM PST
Extended Forecast for

2 Miles E Vallejo CA

Wind Advisory until December 14, 12:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until December 14, 12:00pm

    NOW until 12:00pm Sat

    Wind Advisory

  • Tonight

    Low: 53 °F

    Heavy Rain
    and Breezy

  • Saturday

    Saturday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 54. Breezy, with a south wind 15 to 22 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 54 °F

    Heavy Rain
    and Breezy
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. West northwest wind 3 to 8 mph.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 50. East northeast wind 6 to 8 mph.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely after 4am. Mostly cloudy, with a low around 40. Light east northeast wind. Chance of precipitation is 60%.

    Low: 40 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Showers, mainly before 4pm. High near 47. Chance of precipitation is 80%.

    High: 47 °F

    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

Tonight
Showers, with thunderstorms also possible after 4am. Some of the storms could produce heavy rainfall. Steady temperature around 53. Breezy, with a south southeast wind 17 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Saturday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 54. Breezy, with a south wind 15 to 22 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Saturday Night
Mostly clear, with a low around 39. West northwest wind 3 to 8 mph.
Sunday
Mostly sunny, with a high near 50. East northeast wind 6 to 8 mph.
Sunday Night
Showers likely after 4am. Mostly cloudy, with a low around 40. Light east northeast wind. Chance of precipitation is 60%.
Monday
Showers, mainly before 4pm. High near 47. Chance of precipitation is 80%.
Monday Night
A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Mostly cloudy, with a low around 43.
Friday
A chance of showers. Partly sunny, with a high near 57.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Vallejo CA
 38.15°N 122.19°W (Elev. 801 ft)
Last Update:
4:21 pm PST Dec 13, 2024
Forecast Valid:
9pm PST Dec 13, 2024-6pm PST Dec 20, 2024
 
Forecast Discussion
 
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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