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Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

NA

70°F

21°C

Humidity 20%
Wind Speed WNW 4 MPH
Barometer 29.67 in (1004.74 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Last update 11 Sep 03:46 PM PDT
Extended Forecast for

Mammoth Lakes CA

Wind Advisory September 12, 11:00am until September 13, 02:00am
Red Flag Warning September 12, 11:00am until September 13, 02:00am
Click here for hazard details and duration
Wind Advisory
Red Flag Warning

  • Tonight

    Tonight: Mostly clear, with a low around 49. Southwest wind around 10 mph, with gusts as high as 30 mph.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 50 mph.

    Low: 50 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 68. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 40 mph.

    High: 68 °F

    Sunny and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 46. West wind 5 to 10 mph, with gusts as high as 30 mph.

    Low: 46 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 49. Southwest wind around 10 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 71. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 50. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 50 mph.
Sunday
Sunny, with a high near 68. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 40 mph.
Sunday Night
Clear, with a low around 46. West wind 5 to 10 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Lakes CA
 37.66°N 118.97°W (Elev. 8301 ft)
Last Update:
11:30 am PDT Sep 11, 2026
Forecast Valid:
4pm PDT Sep 11, 2026-6pm PDT Sep 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation