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

Top Stn/Summit (MTH03)

Lat: 37.63059°NLon: 119.03282°WElev: 11034.0ft.

NA

18°F

-8°C

Humidity 27%
Wind Speed NNE 27 MPH
Barometer NA
Dewpoint -10°F (-23°C)
Visibility NA
Wind Chill-1°F (-18°C)
Last update 03 Dec 08:45 PM PST
Extended Forecast for

3 Miles SSW Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 19. Northeast wind 10 to 15 mph.

    Low: 19 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 34. Northeast wind around 15 mph.

    High: 34 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Blustery, with a northeast wind around 25 mph, with gusts as high as 35 mph.

    Low: 28 °F

    Mostly Clear
    and Blustery

  • Friday

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

    High: 40 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 32. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 32 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 41. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 41 °F

    Sunny and
    Breezy then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 19. Northeast wind 10 to 15 mph.
Thursday
Sunny, with a high near 34. Northeast wind around 15 mph.
Thursday Night
Mostly clear, with a low around 28. Blustery, with a northeast wind around 25 mph, with gusts as high as 35 mph.
Friday
Sunny, with a high near 40. Breezy, with a north wind 15 to 25 mph, with gusts as high as 35 mph.
Friday Night
Mostly clear, with a low around 32. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 41. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Mammoth Lakes CA
 37.59°N 119.01°W (Elev. 9957 ft)
Last Update:
8:34 pm PST Dec 3, 2025
Forecast Valid:
9pm PST Dec 3, 2025-6pm PST Dec 10, 2025
 
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