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Winter Weather in the Eastern U.S.; Fire Weather in the Southern High Plains

A wintry mix may impact travel across portions of the Ohio Valley, central Appalachians, Mid-Atlantic, and Northeast U.S. today through Tuesday. Gusty winds and low relative humidity will bring elevated to critical fire weather to northeastern New Mexico and southeastern Colorado today and Tuesday. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

NA

38°F

3°C

Humidity 64%
Wind Speed WSW 5 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 02 Mar 09:15 AM PST
Extended Forecast for

Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 36. Southwest wind around 10 mph, with gusts as high as 30 mph.

    High: 36 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 23. Northeast wind around 5 mph becoming southeast after midnight.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 45. Southwest wind around 5 mph becoming calm.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27. Southwest wind 5 to 10 mph.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of snow after 4pm. Mostly sunny, with a high near 40. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph. Little or no snow accumulation expected.

    High: 40 °F

    Mostly Sunny
    then Chance
    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 20. West wind around 10 mph becoming north after midnight. Winds could gust as high as 25 mph. Little or no snow accumulation expected.

    Low: 20 °F

    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 36. Southwest wind around 10 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 23. Northeast wind around 5 mph becoming southeast after midnight.
Tuesday
Sunny, with a high near 45. Southwest wind around 5 mph becoming calm.
Tuesday Night
Mostly clear, with a low around 27. Southwest wind 5 to 10 mph.
Wednesday
A 30 percent chance of snow after 4pm. Mostly sunny, with a high near 40. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph. Little or no snow accumulation expected.
Wednesday Night
A 30 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 20. West wind around 10 mph becoming north after midnight. Winds could gust as high as 25 mph. Little or no snow accumulation expected.
Thursday
Sunny, with a high near 34.
Thursday Night
Mostly clear, with a low around 21.
Friday
Mostly sunny, with a high near 35.
Friday Night
Mostly clear, with a low around 23.
Saturday
Sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Lakes CA
 37.61°N 118.99°W (Elev. 9137 ft)
Last Update:
9:15 am PST Mar 2, 2026
Forecast Valid:
9am PST Mar 2, 2026-6pm PDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation