Snow Expected from the Ohio Valley into the Mid-Atlantic; Rain and Thunderstorms in the Southeast

A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next several days. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

45°F

7°C

Humidity 93%
Wind Speed NNE 6 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 04 Feb 02:35 AM PST
Extended Forecast for

2 Miles SE Napa Co. Airport CA

  • Overnight

    Overnight: Mostly clear, with a low around 43. East northeast wind around 6 mph.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, sunny, with a high near 66. East wind 7 to 10 mph.

    High: 66 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 45. East northeast wind around 7 mph.

    Low: 45 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 66. East northeast wind 7 to 9 mph.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 47. Light and variable wind.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 46.

    Low: 46 °F

    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 10am.  Otherwise, mostly sunny, with a high near 64.

    High: 64 °F

    Areas Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 46.

    Low: 46 °F

    Patchy Fog

Detailed Forecast

Overnight
Mostly clear, with a low around 43. East northeast wind around 6 mph.
Wednesday
Patchy fog before 9am. Otherwise, sunny, with a high near 66. East wind 7 to 10 mph.
Wednesday Night
Clear, with a low around 45. East northeast wind around 7 mph.
Thursday
Sunny, with a high near 66. East northeast wind 7 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 47. Light and variable wind.
Friday
Mostly sunny, with a high near 64.
Friday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 46.
Saturday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 64.
Saturday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 46.
Sunday
A chance of rain, mainly after 4pm. Areas of fog before 10am. Otherwise, partly sunny, with a high near 62.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 44.
Monday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 58.
Monday Night
A chance of rain. Mostly cloudy, with a low around 42.
Tuesday
A chance of rain. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Napa Co. Airport CA
 38.18°N 122.26°W (Elev. 56 ft)
1:48 am PST Feb 4, 2026
2am PST Feb 4, 2026-6pm PST Feb 10, 2026
 
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Additional Resources

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