Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.

Clear

30°F

-1°C

Humidity 50%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 01 Dec 05:55 PM PST
Extended Forecast for

9 Miles ESE Mammoth Lakes CA

  • Tonight

    Tonight: Increasing clouds, with a low around 22. West wind 5 to 10 mph.

    Low: 22 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. West wind around 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 10. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.

    Low: 10 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 24. Windy, with a north wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 24 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 11. North wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 11 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 33. West wind around 10 mph becoming north in the morning.

    High: 33 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21. Blustery.

    Low: 21 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Sunny, with a high near 40. Breezy.

    High: 40 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 22. West wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 39. West wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 10. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Wednesday
Sunny, with a high near 24. Windy, with a north wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.
Wednesday Night
Mostly clear, with a low around 11. North wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph.
Thursday
Sunny, with a high near 33. West wind around 10 mph becoming north in the morning.
Thursday Night
Mostly clear, with a low around 21. Blustery.
Friday
Sunny, with a high near 40. Breezy.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Sunny, with a high near 40. Breezy.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Mammoth Lakes CA
 37.56°N 118.87°W (Elev. 11175 ft)
3:30 pm PST Dec 1, 2025
6pm PST Dec 1, 2025-6pm PST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database