Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and 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 80%
Wind Speed S 6 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 25 Jan 01:35 AM PST
Extended Forecast for

2 Miles NE Petaluma CA

  • Overnight

    Overnight: Areas of frost after 2am.  Otherwise, partly cloudy, with a low around 34. East southeast wind 3 to 5 mph.

    Low: 34 °F

    Areas Frost

  • Sunday

    Sunday: Areas of frost before 9am.  Otherwise, increasing clouds, with a high near 53. East southeast wind 6 to 9 mph.

    High: 53 °F

    Areas Frost
    then Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. East northeast wind 5 to 7 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Patchy fog before 9am. Patchy frost before 8am.  Otherwise, sunny, with a high near 58. Calm wind becoming east southeast around 6 mph in the morning.

    High: 58 °F

    Patchy Frost
    and Patchy
    Fog then
    Mostly Sunny

  • Monday Night

    Monday Night: Patchy fog before 4am, then patchy fog after 5am.  Otherwise, partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 7am. Patchy frost before 7am.  Otherwise, partly sunny, with a high near 55.

    High: 55 °F

    Patchy Frost
    and Areas Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 10pm.  Patchy fog.  Otherwise, cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: A chance of rain, mainly before 10am.  Areas of fog before 10am.  Otherwise, mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain
    and Areas Fog

  • Wednesday Night

    Wednesday Night: Patchy fog.  Otherwise, partly cloudy, with a low around 40.

    Low: 40 °F

    Patchy Fog

Detailed Forecast

Overnight
Areas of frost after 2am. Otherwise, partly cloudy, with a low around 34. East southeast wind 3 to 5 mph.
Sunday
Areas of frost before 9am. Otherwise, increasing clouds, with a high near 53. East southeast wind 6 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 37. East northeast wind 5 to 7 mph.
Monday
Patchy fog before 9am. Patchy frost before 8am. Otherwise, sunny, with a high near 58. Calm wind becoming east southeast around 6 mph in the morning.
Monday Night
Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 38. Calm wind.
Tuesday
Areas of fog before 7am. Patchy frost before 7am. Otherwise, partly sunny, with a high near 55.
Tuesday Night
A 30 percent chance of rain after 10pm. Patchy fog. Otherwise, cloudy, with a low around 43.
Wednesday
A chance of rain, mainly before 10am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 56.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 40.
Thursday
Areas of fog before 11am. Otherwise, mostly sunny, with a high near 59.
Thursday Night
Areas of fog. Otherwise, mostly cloudy, with a low around 42.
Friday
Areas of fog. Otherwise, mostly cloudy, with a high near 59.
Friday Night
Areas of fog. Otherwise, mostly cloudy, with a low around 43.
Saturday
Areas of fog. Otherwise, mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Petaluma CA
 38.26°N 122.6°W (Elev. 108 ft)
1:27 am PST Jan 25, 2026
1am PST Jan 25, 2026-6pm PST Jan 31, 2026
 
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Additional Resources

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