Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

61°F

16°C

Humidity 63%
Wind Speed E 10 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 13 Jan 02:00 PM PST
Extended Forecast for

4 Miles N Sonoma CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 60. Northeast wind around 5 mph becoming calm.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 48. North northeast wind 3 to 6 mph.

    Low: 48 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60. North northeast wind 5 to 7 mph.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 47. North northeast wind around 9 mph.

    Low: 47 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 60. East northeast wind 7 to 10 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 46.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 60. Northeast wind around 5 mph becoming calm.
Tonight
Clear, with a low around 48. North northeast wind 3 to 6 mph.
Wednesday
Sunny, with a high near 60. North northeast wind 5 to 7 mph.
Wednesday Night
Clear, with a low around 47. North northeast wind around 9 mph.
Thursday
Sunny, with a high near 60. East northeast wind 7 to 10 mph.
Thursday Night
Clear, with a low around 46.
Friday
Sunny, with a high near 59.
Friday Night
Clear, with a low around 44.
Saturday
Sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 46.
M.L.King Day
Sunny, with a high near 59.
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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 Jan 13, 2026
2pm PST Jan 13, 2026-6pm PST Jan 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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