National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973.0ft.

NA

19°F

-7°C

Humidity 50%
Wind Speed W 0 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 3°F (-16°C)
Visibility NA
Last update 04 Dec 01:30 AM PST
Extended Forecast for

Mammoth Lakes CA

  • Overnight

    Overnight: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 47. Calm wind becoming north around 5 mph.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. South wind around 5 mph.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. Northwest wind around 5 mph becoming north in the morning.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. West wind around 5 mph.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54. Calm wind becoming west around 5 mph in the afternoon.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 21. Calm wind.
Thursday
Sunny, with a high near 47. Calm wind becoming north around 5 mph.
Thursday Night
Mostly clear, with a low around 30. South wind around 5 mph.
Friday
Sunny, with a high near 52. Northwest wind around 5 mph becoming north in the morning.
Friday Night
Mostly clear, with a low around 34. West wind around 5 mph.
Saturday
Sunny, with a high near 54. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Lakes CA
 37.64°N 118.97°W (Elev. 7913 ft)
Last Update:
10:30 pm PST Dec 3, 2025
Forecast Valid:
1am PST Dec 4, 2025-6pm PST Dec 10, 2025
 
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Additional Resources

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