Frigid Airmass to Bring Significantly Colder Temperatures; Heavy Lake-effect Snow; Fire Concerns Across the Central Gulf Coast

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Temperatures will tie or break many records across the Southeast through tonight. Moderate to heavy lake effect snow will continue downwind of the Great Lakes. Gusty winds and dry conditions will support an elevated fire weather threat across the Central Gulf Coast. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

NA

60°F

16°C

Humidity 30%
Wind Speed ESE 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 10 Nov 09:45 AM PST
Extended Forecast for

2 Miles ESE Mammoth Lakes CA

  • Today

    Today: Partly sunny, with a high near 67. Calm wind becoming southwest around 5 mph.

    High: 67 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 31. Calm wind becoming southwest around 5 mph.

    Low: 31 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 65. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 65 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. Southwest wind 5 to 10 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57. Windy, with a southwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 57 °F

    Partly Sunny
    then Mostly
    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain after 10pm.  Snow level 8600 feet. Increasing clouds, with a low around 28. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 45 mph.

    Low: 28 °F

    Chance Rain
    and Windy

  • Thursday

    Thursday: Rain and snow. The snow could be heavy at times.  Snow level 8700 feet lowering to 7700 feet in the afternoon . High near 42. Windy.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 42 °F

    Rain/Snow and
    Windy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times.  Mostly cloudy, with a low around 10.

    Low: 10 °F

    Heavy Snow

  • Friday

    Friday: Snow likely, mainly before 4pm.  Partly sunny, with a high near 34.

    High: 34 °F

    Snow Likely

Detailed Forecast

Today
Partly sunny, with a high near 67. Calm wind becoming southwest around 5 mph.
Tonight
Partly cloudy, with a low around 31. Calm wind becoming southwest around 5 mph.
Veterans Day
Partly sunny, with a high near 65. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 32. Southwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 57. Windy, with a southwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Wednesday Night
A 50 percent chance of rain after 10pm. Snow level 8600 feet. Increasing clouds, with a low around 28. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 45 mph.
Thursday
Rain and snow. The snow could be heavy at times. Snow level 8700 feet lowering to 7700 feet in the afternoon . High near 42. Windy. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 10.
Friday
Snow likely, mainly before 4pm. Partly sunny, with a high near 34.
Friday Night
A chance of snow before 10pm. Partly cloudy, with a low around 13.
Saturday
Sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
A chance of rain. Snow level 7900 feet. Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Mammoth Lakes CA
 37.64°N 118.94°W (Elev. 7585 ft)
9:16 am PST Nov 10, 2025
10am PST Nov 10, 2025-6pm PST Nov 16, 2025
 
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Additional Resources

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Hourly Weather Forecast

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