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

Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

72°F

22°C

Humidity 12%
Wind Speed SE 8 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 25 Mar 11:55 AM PDT
Extended Forecast for

7 Miles SE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 56. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 56 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 31. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 31 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 54. Southwest wind 10 to 15 mph becoming north in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30. North wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 53. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 31 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 51. Breezy.

    High: 51 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 56. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 31. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 54. Southwest wind 10 to 15 mph becoming north in the afternoon.
Thursday Night
Mostly cloudy, with a low around 30. North wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Friday
Partly sunny, with a high near 53. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 31. Breezy.
Sunday
Sunny, with a high near 51. Breezy.
Sunday Night
Partly cloudy, with a low around 30. Breezy.
Monday
Partly sunny, with a high near 45. Windy.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 26. Windy.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 34. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Mammoth Lakes CA
 37.56°N 118.89°W (Elev. 10407 ft)
Last Update:
11:48 am PDT Mar 25, 2026
Forecast Valid:
12pm PDT Mar 25, 2026-6pm PDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation