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

Gusty Winds in the Mid-Atlantic and Northeast; Atmospheric River to Impact the Northwest

Gusty winds are expected from portions of the Mid-Atlantic into the Northeast through the night following the system that brought rain to the area. An atmospheric river will move into the Northwest late today into Saturday bringing moderate to heavy rainfall, mountain snow, windy conditions, and high surf to the area over the 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 SE 8 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 01 Nov 09:20 PM PDT
Extended Forecast for

Napa Co. Airport CA

  • Tonight

    Tonight: Mostly clear, with a low around 52. South wind around 6 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 75. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 75 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. Southwest wind 5 to 7 mph.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 68. West southwest wind 8 to 14 mph, with gusts as high as 18 mph.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 53. West southwest wind 8 to 13 mph becoming light southwest after midnight.

    Low: 53 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 68.

    High: 68 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Chance Rain

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 11am, then rain after 11am. Cloudy, with a high near 64.

    High: 64 °F

    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain before 11pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance Rain
    then Patchy
    Fog

Detailed Forecast

Tonight
Mostly clear, with a low around 52. South wind around 6 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 75. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 49. Southwest wind 5 to 7 mph.
Monday
Mostly sunny, with a high near 68. West southwest wind 8 to 14 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 53. West southwest wind 8 to 13 mph becoming light southwest after midnight.
Tuesday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 68.
Tuesday Night
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 56.
Wednesday
Showers and possibly a thunderstorm before 11am, then rain after 11am. Cloudy, with a high near 64.
Wednesday Night
A chance of rain before 11pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 52.
Thursday
Areas of fog before 11am. Otherwise, partly sunny, with a high near 66.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 53.
Friday
Partly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Patchy fog. Otherwise, partly sunny, with a high near 68.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Napa Co. Airport CA
 38.22°N 122.3°W (Elev. 3 ft)
Last Update:
2:38 pm PDT Nov 1, 2025
Forecast Valid:
9pm PDT Nov 1, 2025-6pm PST Nov 8, 2025
 
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