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

Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

NA

41°F

5°C

Humidity 54%
Wind Speed W 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 09 Nov 06:30 PM PST
Extended Forecast for

2 Miles SE Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 41. Northeast wind around 5 mph becoming southwest in the evening.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 61. Calm wind becoming west around 5 mph.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. Calm wind becoming southwest around 5 mph.

    Low: 40 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 58. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 58 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 50 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow after 10pm. Mostly cloudy, with a low around 34. Windy. New snow accumulation of less than one inch possible.

    Low: 34 °F

    Chance Snow
    and Windy

  • Thursday

    Thursday: Snow. Cloudy, with a high near 37. Breezy.

    High: 37 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow. Mostly cloudy, with a low around 19. Breezy.

    Low: 19 °F

    Snow and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 41. Northeast wind around 5 mph becoming southwest in the evening.
Monday
Mostly sunny, with a high near 61. Calm wind becoming west around 5 mph.
Monday Night
Mostly cloudy, with a low around 40. Calm wind becoming southwest around 5 mph.
Veterans Day
Partly sunny, with a high near 58. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 40. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 50. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
A 40 percent chance of snow after 10pm. Mostly cloudy, with a low around 34. Windy. New snow accumulation of less than one inch possible.
Thursday
Snow. Cloudy, with a high near 37. Breezy.
Thursday Night
Snow. Mostly cloudy, with a low around 19. Breezy.
Friday
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 28.
Friday Night
A chance of snow. Partly cloudy, with a low around 19.
Saturday
A slight chance of snow. Mostly sunny, with a high near 38.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Mostly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Mammoth Lakes CA
 37.62°N 118.96°W (Elev. 8930 ft)
Last Update:
1:15 pm PST Nov 9, 2025
Forecast Valid:
6pm PST Nov 9, 2025-6pm PST Nov 16, 2025
 
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