Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Novato / Gnoss Field (KDVO)

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

Clear

36°F

2°C

Humidity 93%
Wind Speed SSE 5 MPH
Barometer 30.41 in (1029.8 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 09 Jan 07:35 AM PST
Extended Forecast for

8 Miles SW Petaluma CA

Cold Weather Advisory January 9, 08:01am until January 9, 09:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory January 9, 08:01am until January 9, 09:00am

    NOW until 9:00am Fri

    Cold Weather Advisory

  • Today

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Areas of frost after 5am.  Otherwise, mostly clear, with a low around 36. East wind 3 to 5 mph.

    Low: 36 °F

    Mostly Clear
    then Areas
    Frost

  • Saturday

    Saturday: Areas of frost before 8am.  Otherwise, mostly sunny, with a high near 53. East wind 6 to 8 mph.

    High: 53 °F

    Areas Frost
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. Light east northeast wind.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Areas of frost between 7am and 8am.  Otherwise, partly sunny, with a high near 55. East northeast wind around 6 mph.

    High: 55 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 53. East wind around 6 mph.
Tonight
Areas of frost after 5am. Otherwise, mostly clear, with a low around 36. East wind 3 to 5 mph.
Saturday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 53. East wind 6 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 36. Light east northeast wind.
Sunday
Areas of frost between 7am and 8am. Otherwise, partly sunny, with a high near 55. East northeast wind around 6 mph.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Petaluma CA
 38.15°N 122.71°W (Elev. 397 ft)
12:26 am PST Jan 9, 2026
8am PST Jan 9, 2026-6pm PST Jan 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database