Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Novato / Gnoss Field (KDVO)

Lat: 38.14178°NLon: 122.55463°WElev: 3.0ft.

Clear

48°F

9°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 13 Feb 10:15 PM PST
Extended Forecast for

Sonoma CA

  • Tonight

    Tonight: Areas of fog.  Otherwise, mostly cloudy, with a steady temperature around 44. Calm wind.

    Low: 44 °F

    Areas Fog

  • Saturday

    Saturday: Areas of dense fog before 11am.  Otherwise, cloudy, with a high near 56. Calm wind becoming south around 6 mph in the afternoon.

    High: 56 °F

    Areas Dense
    Fog then
    Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly after 10pm.  Mostly cloudy, with a low around 45. Light south southeast wind.  New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers.  High near 55. Southeast wind 3 to 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 55 °F

    Showers

  • Sunday Night

    Sunday Night: Showers.  Patchy fog after 1am. Low around 44. South southeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 44 °F

    Showers and
    Patchy Fog

  • Washington's Birthday

    Washington's Birthday: Showers, with thunderstorms also possible after 4pm.  Patchy fog before 10am. High near 51. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 51 °F

    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 7pm, then showers between 7pm and 10pm, then showers and possibly a thunderstorm after 10pm.  Low around 39. Chance of precipitation is 100%.

    Low: 39 °F

    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm.  Cloudy, with a high near 49.

    High: 49 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 10pm, then showers likely.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 35.

    Low: 35 °F

    Showers and
    Patchy Fog

Detailed Forecast

Tonight
Areas of fog. Otherwise, mostly cloudy, with a steady temperature around 44. Calm wind.
Saturday
Areas of dense fog before 11am. Otherwise, cloudy, with a high near 56. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
A 50 percent chance of showers, mainly after 10pm. Mostly cloudy, with a low around 45. Light south southeast wind. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers. High near 55. Southeast wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Showers. Patchy fog after 1am. Low around 44. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Washington's Birthday
Showers, with thunderstorms also possible after 4pm. Patchy fog before 10am. High near 51. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Showers and possibly a thunderstorm before 7pm, then showers between 7pm and 10pm, then showers and possibly a thunderstorm after 10pm. Low around 39. Chance of precipitation is 100%.
Tuesday
Showers and possibly a thunderstorm. Cloudy, with a high near 49.
Tuesday Night
Showers and possibly a thunderstorm before 10pm, then showers likely. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 35.
Wednesday
Showers likely. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 51.
Wednesday Night
A chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 33.
Thursday
A chance of showers. Patchy fog. Otherwise, partly sunny, with a high near 53.
Thursday Night
A chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 35.
Friday
A chance of showers. Patchy fog. Otherwise, partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Sonoma CA
 38.29°N 122.46°W (Elev. 72 ft)
8:27 pm PST Feb 13, 2026
10pm PST Feb 13, 2026-6pm PST Feb 20, 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