Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

Novato / Gnoss Field (KDVO)

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

Mostly Cloudy

57°F

14°C

Humidity 100%
Wind Speed SSE 4 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 31 Mar 05:35 AM PDT
Extended Forecast for

4 Miles S Sonoma CA

  • Today

    Today: A 50 percent chance of rain, mainly after 1pm.  Patchy fog between 7am and 9am.  Otherwise, mostly cloudy, with a high near 66. Calm wind becoming west southwest 5 to 9 mph in the afternoon.  New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Chance Rain
    and Patchy
    Fog

  • Tonight

    Tonight: A 20 percent chance of rain between 10pm and 1am.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 47. West southwest wind around 6 mph becoming calm  in the evening.

    Low: 47 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Rain likely, mainly after 11am.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 62. Light south southwest wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Rain Likely
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Rain.  Low around 41. West southwest wind 6 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain

  • Thursday

    Thursday: Sunny, with a high near 65. West northwest wind 3 to 8 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

Today
A 50 percent chance of rain, mainly after 1pm. Patchy fog between 7am and 9am. Otherwise, mostly cloudy, with a high near 66. Calm wind becoming west southwest 5 to 9 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 20 percent chance of rain between 10pm and 1am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 47. West southwest wind around 6 mph becoming calm in the evening.
Wednesday
Rain likely, mainly after 11am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 62. Light south southwest wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Low around 41. West southwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Sunny, with a high near 65. West northwest wind 3 to 8 mph.
Thursday Night
Clear, with a low around 43.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Sonoma CA
 38.24°N 122.45°W (Elev. 3 ft)
1:26 am PDT Mar 31, 2026
6am PDT Mar 31, 2026-6pm PDT Apr 6, 2026
 
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Additional Resources

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