Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Partly Cloudy

52°F

11°C

Humidity 17%
Wind Speed WNW 17 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 02 Dec 04:35 PM PST
Extended Forecast for

8 Miles SE Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 9. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.

    Low: 9 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 24. Windy, with a northeast wind 25 to 30 mph decreasing to 20 to 25 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 south in the evening. Winds could gust as high as 25 mph.

    Low: 11 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 33. West wind around 15 mph becoming north in the morning.

    High: 33 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.

    Low: 19 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Sunny, with a high near 38. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 38 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 9. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.
Wednesday
Sunny, with a high near 24. Windy, with a northeast wind 25 to 30 mph decreasing to 20 to 25 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 south in the evening. Winds could gust as high as 25 mph.
Thursday
Sunny, with a high near 33. West wind around 15 mph becoming north in the morning.
Thursday Night
Mostly clear, with a low around 19. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.
Friday
Sunny, with a high near 38. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Sunny, with a high near 41.
Sunday Night
Mostly clear, with a low around 23.
Monday
Sunny, with a high near 41. Breezy.
Monday Night
Mostly clear, with a low around 25.
Tuesday
Sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Mammoth Lakes CA
 37.56°N 118.87°W (Elev. 11175 ft)
3:30 pm PST Dec 2, 2025
4pm PST Dec 2, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database