Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

Novato / Gnoss Field (KDVO)

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

Partly Cloudy

66°F

19°C

Humidity 52%
Wind Speed WSW 4 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 12 Feb 02:55 PM PST
Extended Forecast for

4 Miles NW Sonoma CA

  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy dense fog before 8am.  Otherwise, mostly sunny, with a high near 63. Calm wind becoming west around 5 mph in the afternoon.

    High: 63 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Friday Night

    Friday Night: Areas of fog between 4am and 5am.  Otherwise, mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Areas Fog

  • Saturday

    Saturday: A 30 percent chance of showers after 4pm.  Areas of fog between 7am and 8am.  Otherwise, cloudy, with a high near 56. Calm wind becoming south around 6 mph in the afternoon.

    High: 56 °F

    Areas Fog
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 10pm.  Cloudy, with a low around 46. South southeast wind around 6 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers.  High near 55. 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.  Low around 45. Chance of precipitation is 90%.

    Low: 45 °F

    Showers

  • Washington's Birthday

    Washington's Birthday: Showers, with thunderstorms also possible after 4pm.  Cloudy, with a high near 54.

    High: 54 °F

    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm.  Cloudy, with a low around 41.

    Low: 41 °F

    Showers

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 41. Calm wind.
Friday
Patchy dense fog before 8am. Otherwise, mostly sunny, with a high near 63. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Areas of fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 42. Calm wind.
Saturday
A 30 percent chance of showers after 4pm. Areas of fog between 7am and 8am. Otherwise, cloudy, with a high near 56. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
Showers likely, mainly after 10pm. Cloudy, with a low around 46. South southeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers. High near 55. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Showers. Low around 45. Chance of precipitation is 90%.
Washington's Birthday
Showers, with thunderstorms also possible after 4pm. Cloudy, with a high near 54.
Monday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 41.
Tuesday
Showers. Mostly cloudy, with a high near 50.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 38.
Wednesday
Showers likely. Mostly cloudy, with a high near 53.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 40.
Thursday
Showers likely. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Sonoma CA
 38.35°N 122.5°W (Elev. 197 ft)
12:44 pm PST Feb 12, 2026
3pm PST Feb 12, 2026-6pm PST Feb 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database