Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

59°F

15°C

Humidity 80%
Wind Speed SSE 4 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 02 Mar 05:54 PM PST
Extended Forecast for

4 Miles N Sonoma CA

  • Tonight

    Tonight: Mostly clear, with a low around 48. West northwest wind around 6 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 46. West wind around 8 mph.

    Low: 46 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 57. West northwest wind 11 to 15 mph, with gusts as high as 28 mph.

    High: 57 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 43. Northwest wind around 14 mph, with gusts as high as 28 mph.

    Low: 43 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 48. West northwest wind around 6 mph.
Tuesday
Sunny, with a high near 60. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 46. West wind around 8 mph.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 57. West northwest wind 11 to 15 mph, with gusts as high as 28 mph.
Wednesday Night
Clear, with a low around 43. Northwest wind around 14 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 59.
Thursday Night
Clear, with a low around 48.
Friday
Sunny, with a high near 63.
Friday Night
Clear, with a low around 54.
Saturday
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Partly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Sonoma CA
 38.36°N 122.45°W (Elev. 1818 ft)
12:26 pm PST Mar 2, 2026
6pm PST Mar 2, 2026-6pm PDT Mar 9, 2026
 
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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