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

50°F

10°C

Humidity 89%
Wind Speed W 5 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 14 Apr 09:54 PM PDT
Extended Forecast for

5 Miles NE Yountville CA

  • Tonight

    Tonight: Partly cloudy, with a low around 42. West wind 3 to 6 mph.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 65. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 65 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. West wind 7 to 14 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 63. Breezy, with a north wind 14 to 24 mph, with gusts as high as 40 mph.

    High: 63 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Clear, with a low around 48. North northwest wind 14 to 18 mph, with gusts as high as 34 mph.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 70.

    High: 70 °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 42. West wind 3 to 6 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 65. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 44. West wind 7 to 14 mph becoming north northwest after midnight. Winds could gust as high as 26 mph.
Thursday
Sunny, with a high near 63. Breezy, with a north wind 14 to 24 mph, with gusts as high as 40 mph.
Thursday Night
Clear, with a low around 48. North northwest wind 14 to 18 mph, with gusts as high as 34 mph.
Friday
Sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
A chance of rain. Partly sunny, with a high near 64.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 49.
Monday
A chance of rain. Partly sunny, with a high near 58.
Monday Night
A chance of rain. Partly cloudy, with a low around 47.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Yountville CA
 38.45°N 122.3°W (Elev. 1207 ft)
9:07 pm PDT Apr 14, 2026
10pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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