Wintry Mix and Fire Weather Conditions Along the East Coast; Rains and Mountain Snow in the West

Dry, gusty conditions will produce elevated to critical fire weather conditions across portions of the Mid-Atlantic into the Southeast. Snow and a wintry mix is expected in the Great Lakes and portions of the Northeast, with several inches of snow possible in the higher elevations. An atmospheric river continues to bring heavy rainfall and high elevation mountain snow to the West. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Overcast

61°F

16°C

Humidity 72%
Wind Speed SSW 9 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 16 Nov 03:00 PM PST
Extended Forecast for

Sonoma CA

  • This Afternoon

    This Afternoon: Rain.  Patchy fog. High near 60. South wind around 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then a chance of rain after 4am.  Patchy fog before 2am. Low around 48. South southeast wind 10 to 15 mph becoming light south  after midnight. Winds could gust as high as 32 mph.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 48 °F

    Showers and
    Patchy Fog

  • Monday

    Monday: A chance of rain before 10am, then showers likely and possibly a thunderstorm between 10am and 4pm, then a chance of rain and thunderstorms after 4pm.  Patchy fog between 7am and 9am.  Otherwise, partly sunny, with a high near 58. West northwest wind 6 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F

    Showers
    Likely and
    Patchy Fog

  • Monday Night

    Monday Night: A 30 percent chance of rain before 10pm.  Partly cloudy, with a low around 43. Northwest wind 5 to 7 mph becoming north northeast after midnight.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance Rain
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain.  Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain. Patchy fog. High near 60. South wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then a chance of rain after 4am. Patchy fog before 2am. Low around 48. South southeast wind 10 to 15 mph becoming light south after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Monday
A chance of rain before 10am, then showers likely and possibly a thunderstorm between 10am and 4pm, then a chance of rain and thunderstorms after 4pm. Patchy fog between 7am and 9am. Otherwise, partly sunny, with a high near 58. West northwest wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A 30 percent chance of rain before 10pm. Partly cloudy, with a low around 43. Northwest wind 5 to 7 mph becoming north northeast after midnight. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Mostly sunny, with a high near 62. Calm wind becoming west northwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Partly sunny, with a high near 59.
Wednesday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 46.
Thursday
A chance of rain. Mostly cloudy, with a high near 58.
Thursday Night
A chance of rain, mainly before 10pm. Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Sonoma CA
 38.29°N 122.46°W (Elev. 72 ft)
2:07 pm PST Nov 16, 2025
3pm PST Nov 16, 2025-6pm PST Nov 23, 2025
 
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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