Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

MIDDLE PEAK (MDEC1)

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

NA

68°F

20°C

Humidity 25%
Wind Speed NW 13 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 26 Aug 06:36 AM PDT
Extended Forecast for

3 Miles WNW Mill Valley CA

  • Today

    Today: Sunny, with a high near 88. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 68. West northwest wind 8 to 11 mph.

    Low: 68 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 88. Northwest wind 6 to 10 mph.

    High: 88 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 67. West wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 67 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 77. West southwest wind 6 to 9 mph.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 88. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Tonight
Clear, with a low around 68. West northwest wind 8 to 11 mph.
Thursday
Increasing clouds, with a high near 88. Northwest wind 6 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 67. West wind 9 to 11 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 77. West southwest wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 58.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Mill Valley CA
 37.92°N 122.59°W (Elev. 2224 ft)
2:52 am PDT Aug 26, 2026
7am PDT Aug 26, 2026-6pm PDT Sep 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database