Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

55°F

13°C

Humidity 13%
Wind Speed WSW 14 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 28 Nov 11:35 AM PST
Extended Forecast for

6 Miles ESE Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 54. Southwest wind around 10 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 22. West wind around 5 mph becoming calm  in the evening.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Calm wind becoming east around 5 mph in the morning.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. Southwest wind 5 to 10 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 50. West wind around 10 mph.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18. Northwest wind around 5 mph.

    Low: 18 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 54. Southwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 22. West wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 52. Calm wind becoming east around 5 mph in the morning.
Saturday Night
Mostly clear, with a low around 25. Southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 50. West wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 18. Northwest wind around 5 mph.
Monday
Sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Sunny, with a high near 51.
Tuesday Night
A slight chance of snow after 10pm. Partly cloudy, with a low around 22.
Wednesday
A slight chance of snow. Partly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 19.
Thursday
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Mammoth Lakes CA
 37.63°N 118.85°W (Elev. 7152 ft)
10:30 am PST Nov 28, 2025
11am PST Nov 28, 2025-6pm PST Dec 4, 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