Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

52°F

11°C

Humidity 81%
Wind Speed WSW 8 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 14 Apr 09:35 PM PDT
Extended Forecast for

7 Miles NE Yountville CA

  • Tonight

    Tonight: Partly cloudy, with a low around 44. West wind 6 to 8 mph.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 61. West wind 5 to 13 mph, with gusts as high as 22 mph.

    High: 61 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. West wind 9 to 16 mph becoming north northwest after midnight. Winds could gust as high as 26 mph.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60. Breezy, with a north wind 16 to 23 mph, with gusts as high as 39 mph.

    High: 60 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Clear, with a low around 49. North northwest wind 15 to 21 mph, with gusts as high as 36 mph.

    Low: 49 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. West wind 6 to 8 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 61. West wind 5 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 44. West wind 9 to 16 mph becoming north northwest after midnight. Winds could gust as high as 26 mph.
Thursday
Sunny, with a high near 60. Breezy, with a north wind 16 to 23 mph, with gusts as high as 39 mph.
Thursday Night
Clear, with a low around 49. North northwest wind 15 to 21 mph, with gusts as high as 36 mph.
Friday
Sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
A chance of rain. Partly sunny, with a high near 60.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 49.
Monday
A chance of rain. Partly sunny, with a high near 55.
Monday Night
A chance of rain. Partly cloudy, with a low around 48.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Yountville CA
 38.45°N 122.27°W (Elev. 1998 ft)
9:07 pm PDT Apr 14, 2026
9pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026
 
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