Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Novato / Gnoss Field (KDVO)

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

Clear

41°F

5°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 27 Dec 08:15 AM PST
Extended Forecast for

2 Miles NW Sonoma CA

  • Today

    Today: Sunny, with a high near 54. Calm wind becoming north around 5 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Areas of frost before 4am, then patchy frost after 5am.  Otherwise, partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear
    then Areas
    Frost

  • Sunday

    Sunday: Patchy frost before 8am.  Otherwise, sunny, with a high near 54. Light northeast wind.

    High: 54 °F

    Patchy Frost
    then Sunny

  • Sunday Night

    Sunday Night: Patchy frost after 3am.  Otherwise, mostly clear, with a low around 35. Light north northeast wind.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost

  • Monday

    Monday: Areas of frost before 9am.  Otherwise, sunny, with a high near 55. East northeast wind 3 to 5 mph.

    High: 55 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Patchy frost after 3am.  Otherwise, mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Frost

  • Tuesday

    Tuesday: Areas of frost before 8am.  Otherwise, sunny, with a high near 56.

    High: 56 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of rain after 4pm.  Patchy frost before 7am.  Otherwise, mostly sunny, with a high near 54.

    High: 54 °F

    Patchy Frost
    then Slight
    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 54. Calm wind becoming north around 5 mph.
Tonight
Areas of frost before 4am, then patchy frost after 5am. Otherwise, partly cloudy, with a low around 36. Calm wind.
Sunday
Patchy frost before 8am. Otherwise, sunny, with a high near 54. Light northeast wind.
Sunday Night
Patchy frost after 3am. Otherwise, mostly clear, with a low around 35. Light north northeast wind.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 55. East northeast wind 3 to 5 mph.
Monday Night
Patchy frost after 3am. Otherwise, mostly clear, with a low around 36.
Tuesday
Areas of frost before 8am. Otherwise, sunny, with a high near 56.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
A slight chance of rain after 4pm. Patchy frost before 7am. Otherwise, mostly sunny, with a high near 54.
Wednesday Night
A chance of rain, mainly after 10pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 41.
New Year's Day
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 52.
Thursday Night
Rain likely. Cloudy, with a low around 42.
Friday
A chance of rain. Mostly cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Sonoma CA
 38.33°N 122.5°W (Elev. 157 ft)
7:59 am PST Dec 27, 2025
8am PST Dec 27, 2025-6pm PST Jan 2, 2026
 
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