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 >

Hazardous Weather Conditions

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 12:30 AM PST
Extended Forecast for

5 Miles SE Mammoth Lakes CA

  • Overnight

    Overnight: Mostly clear, with a low around 11. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 11 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 33. Northeast wind around 15 mph.

    High: 33 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21. Blustery, with a north wind around 25 mph, with gusts as high as 40 mph.

    Low: 21 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Sunny, with a high near 38. Breezy, with a northwest wind 15 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. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 25 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 40. Breezy, with a west wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 40 °F

    Sunny and
    Breezy then
    Sunny

  • Saturday Night

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

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 11. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 33. Northeast wind around 15 mph.
Thursday Night
Mostly clear, with a low around 21. Blustery, with a north wind around 25 mph, with gusts as high as 40 mph.
Friday
Sunny, with a high near 38. Breezy, with a northwest wind 15 to 25 mph, with gusts as high as 40 mph.
Friday Night
Mostly clear, with a low around 25. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 40. Breezy, with a west wind 15 to 25 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 47. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Mammoth Lakes CA
 37.58°N 118.93°W (Elev. 10833 ft)
Last Update:
10:30 pm PST Dec 3, 2025
Forecast Valid:
12am PST Dec 4, 2025-6pm PST Dec 10, 2025
 
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