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

Hazardous Weather Conditions

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.

Clear

79°F

26°C

Humidity 27%
Wind Speed W 19 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 10 Sep 05:55 PM PDT
Extended Forecast for

9 Miles ESE Mammoth Lakes CA

High Wind Watch September 12, 11:00am until September 13, 02:00am
Fire Weather Watch September 12, 11:00am until September 13, 12:00am
Click here for hazard details and duration
High Wind Watch
Fire Weather Watch

  • Tonight

    Tonight: Partly cloudy, with a low around 42. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 42 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Sunny, with a high near 61. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 61 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 39 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 60. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 60 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. Very windy, with a southwest wind 25 to 35 mph increasing to 35 to 45 mph in the evening. Winds could gust as high as 65 mph.

    Low: 38 °F

    Mostly Clear
    and Very
    Windy

  • Sunday

    Sunday: Sunny, with a high near 57. Windy, with a southwest wind 25 to 35 mph decreasing to 15 to 25 mph in the morning. Winds could gust as high as 55 mph.

    High: 57 °F

    Sunny and
    Windy then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 61. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.
Friday Night
Mostly clear, with a low around 39. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.
Saturday
Sunny, with a high near 60. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph.
Saturday Night
Mostly clear, with a low around 38. Very windy, with a southwest wind 25 to 35 mph increasing to 35 to 45 mph in the evening. Winds could gust as high as 65 mph.
Sunday
Sunny, with a high near 57. Windy, with a southwest wind 25 to 35 mph decreasing to 15 to 25 mph in the morning. Winds could gust as high as 55 mph.
Sunday Night
Mostly clear, with a low around 36.
Monday
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 57.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Mammoth Lakes CA
 37.56°N 118.87°W (Elev. 11175 ft)
Last Update:
4:30 pm PDT Sep 10, 2026
Forecast Valid:
6pm PDT Sep 10, 2026-6pm PDT Sep 17, 2026
 
Forecast Discussion
 
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Additional Resources

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