National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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.

Partly Cloudy

45°F

7°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 14 Feb 07:35 AM PST
Extended Forecast for

Sonoma CA

  • Today

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

    High: 56 °F

    Areas Fog
    then Cloudy

  • Tonight

    Tonight: A slight chance of rain before 3am, then a slight chance of rain after 4am. Cloudy, with a low around 46. Light and variable wind becoming south southeast around 6 mph in the evening. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A chance of rain, then showers likely and possibly a thunderstorm after 4pm. Cloudy, with a high near 55. South southeast wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 55 °F

    Chance Rain
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm, mainly before 10pm, then rain after 10pm. Patchy fog after 1am. Low around 44. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. 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: Rain. Areas of fog before 10am. High near 52. Calm wind becoming west southwest 5 to 7 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain and
    Areas Fog

  • Monday Night

    Monday Night: Rain. Low around 38. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain

  • Tuesday

    Tuesday: Rain before 4pm, then showers and possibly a thunderstorm after 4pm. High near 48. Chance of precipitation is 100%.

    High: 48 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 10pm, then rain likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Showers

  • Wednesday

    Wednesday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 52.

    High: 52 °F

    Rain Likely

Detailed Forecast

Today
Areas of fog before 11am. Otherwise, cloudy, with a high near 56. Calm wind becoming south around 6 mph in the afternoon.
Tonight
A slight chance of rain before 3am, then a slight chance of rain after 4am. Cloudy, with a low around 46. Light and variable wind becoming south southeast around 6 mph in the evening. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of rain, then showers likely and possibly a thunderstorm after 4pm. Cloudy, with a high near 55. South southeast wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Showers and possibly a thunderstorm, mainly before 10pm, then rain after 10pm. Patchy fog after 1am. Low around 44. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Washington's Birthday
Rain. Areas of fog before 10am. High near 52. Calm wind becoming west southwest 5 to 7 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Low around 38. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain before 4pm, then showers and possibly a thunderstorm after 4pm. High near 48. Chance of precipitation is 100%.
Tuesday Night
Showers and possibly a thunderstorm before 10pm, then rain likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 33.
Wednesday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 52.
Wednesday Night
Rain likely, mainly before 10pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 32.
Thursday
A chance of rain. Areas of fog. Otherwise, partly sunny, with a high near 53.
Thursday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 33.
Friday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sonoma CA
 38.29°N 122.46°W (Elev. 72 ft)
Last Update:
2:46 am PST Feb 14, 2026
Forecast Valid:
7am PST Feb 14, 2026-6pm PST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation