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

MIDDLE PEAK (MDEC1)

Lat: 37.92778°NLon: 122.58722°WElev: 2339.0ft.

NA

49°F

9°C

Humidity 100%
Wind Speed SSE 13 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 31 Mar 05:36 PM PDT
Extended Forecast for

3 Miles WNW Mill Valley CA

  • Tonight

    Tonight: A 30 percent chance of rain between midnight and 5am.  Mostly cloudy, with a low around 50. Southwest wind 7 to 15 mph, with gusts as high as 24 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely.  Mostly cloudy, with a temperature falling to around 49 by 2pm. South southwest wind 10 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain.  Low around 45. West southwest wind 8 to 18 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain

  • Thursday

    Thursday: Sunny, with a high near 57. Northwest wind 9 to 14 mph, with gusts as high as 18 mph.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 50. Northwest wind 8 to 16 mph, with gusts as high as 28 mph.

    Low: 50 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of rain between midnight and 5am. Mostly cloudy, with a low around 50. Southwest wind 7 to 15 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely. Mostly cloudy, with a temperature falling to around 49 by 2pm. South southwest wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 45. West southwest wind 8 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Sunny, with a high near 57. Northwest wind 9 to 14 mph, with gusts as high as 18 mph.
Thursday Night
Clear, with a low around 50. Northwest wind 8 to 16 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Mill Valley CA
 37.92°N 122.59°W (Elev. 2224 ft)
1:31 pm PDT Mar 31, 2026
6pm PDT Mar 31, 2026-6pm PDT Apr 7, 2026
 
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Additional Resources

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