Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

77°F

25°C

Humidity 31%
Wind Speed N 8 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 07 Mar 02:00 PM PST
Extended Forecast for

4 Miles ESE Yountville CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. Breezy, with a north northeast wind around 23 mph.

    High: 77 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Clear, with a low around 55. North wind 13 to 18 mph becoming north northwest 7 to 12 mph after midnight. Winds could gust as high as 31 mph.

    Low: 55 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Calm wind becoming west 5 to 9 mph in the morning.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Areas of fog after 4am.  Otherwise, mostly clear, with a low around 50. South southeast wind 3 to 6 mph.

    Low: 50 °F

    Mostly Clear
    then Areas
    Fog

  • Monday

    Monday: Areas of fog before 9am.  Otherwise, mostly sunny, with a high near 74. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 74 °F

    Areas Fog
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 77. Breezy, with a north northeast wind around 23 mph.
Tonight
Clear, with a low around 55. North wind 13 to 18 mph becoming north northwest 7 to 12 mph after midnight. Winds could gust as high as 31 mph.
Sunday
Sunny, with a high near 78. Calm wind becoming west 5 to 9 mph in the morning.
Sunday Night
Areas of fog after 4am. Otherwise, mostly clear, with a low around 50. South southeast wind 3 to 6 mph.
Monday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Yountville CA
 38.38°N 122.31°W (Elev. 161 ft)
1:50 pm PST Mar 7, 2026
2pm PST Mar 7, 2026-6pm PDT Mar 13, 2026
 
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Additional Resources

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Hourly Weather Forecast

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