Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

Novato / Gnoss Field (KDVO)

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

Clear

52°F

11°C

Humidity 81%
Wind Speed SSE 5 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 20 Jan 03:35 PM PST
Extended Forecast for

4 Miles NW Sonoma CA

  • Tonight

    Tonight: Cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 58. Calm wind.

    High: 58 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 60. Calm wind.

    High: 60 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 44. Calm wind.
Wednesday
Cloudy, with a high near 58. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 46. Calm wind.
Thursday
Partly sunny, with a high near 60. Calm wind.
Thursday Night
Mostly cloudy, with a low around 44. Calm wind.
Friday
Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Partly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Sonoma CA
 38.35°N 122.5°W (Elev. 197 ft)
7:24 pm PST Jan 20, 2026
7pm PST Jan 20, 2026-6pm PST Jan 27, 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