Unsettled Weather in the West; Marine and Coastal Impacts Along the East Coast

A series of Pacific fronts will bring periodic waves of showers and thunderstorms to parts of the Great Basin and Pacific Northwest the next few days. Swells, high surf, dangerous rip currents and areas of coastal flooding continue along much of the East Coast from both Humberto and Imelda. Unseasonably hot temperatures continue for much of the Plains and Midwest through the remainder of the week. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Overcast

70°F

21°C

Humidity 68%
Wind Speed SW 11 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 01 Oct 03:35 PM PDT
Extended Forecast for

Yountville CA

  • This Afternoon

    This Afternoon: Rain likely.  Mostly cloudy, with a high near 66. South southeast wind around 5 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Rain Likely

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before midnight.  Mostly cloudy, with a low around 54. Light and variable wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Chance Rain

  • Thursday

    Thursday: Partly sunny, with a high near 71. West wind 3 to 7 mph.

    High: 71 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. West northwest wind around 6 mph.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 76. West northwest wind around 5 mph becoming calm  in the afternoon.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain likely. Mostly cloudy, with a high near 66. South southeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 54. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Partly sunny, with a high near 71. West wind 3 to 7 mph.
Thursday Night
Partly cloudy, with a low around 49. West northwest wind around 6 mph.
Friday
Sunny, with a high near 76. West northwest wind around 5 mph becoming calm in the afternoon.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 50.
Monday
Mostly sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 80.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Yountville CA
 38.39°N 122.37°W (Elev. 558 ft)
2:28 pm PDT Oct 1, 2025
3pm PDT Oct 1, 2025-6pm PDT Oct 8, 2025
 
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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