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

Heat Persists Across the Central and Western U.S.; Fire Weather Concerns in the Rockies and High Plains

Record-breaking heat expected in the Central and Western U.S. for the next several days. Gusty winds and low relative humidity will create elevated to critical fire weather conditions over portions of the Rockies and High Plains Wednesday and Thursday. Rain and mountain snow are possible across the Pacific Northwest into the Rockies through Wednesday. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

36°F

2°C

Humidity 51%
Wind Speed N 4 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 25 Mar 03:55 AM PDT
Extended Forecast for

6 Miles ESE Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 70. Light southwest wind becoming west 10 to 15 mph in the afternoon.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. Southwest wind 5 to 15 mph.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 65. Calm wind becoming north around 5 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31. North wind 5 to 10 mph becoming light and variable after midnight.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 66. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 66 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33. Southwest wind 5 to 10 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 70. Light southwest wind becoming west 10 to 15 mph in the afternoon.
Tonight
Mostly clear, with a low around 33. Southwest wind 5 to 15 mph.
Thursday
Mostly sunny, with a high near 65. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 31. North wind 5 to 10 mph becoming light and variable after midnight.
Friday
Partly sunny, with a high near 66. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 33. Southwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 56.
Monday Night
A slight chance of rain and snow showers. Snow level 9000 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 29. Breezy.
Tuesday
A chance of rain and snow showers. Snow level 7400 feet. Partly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Mammoth Lakes CA
 37.63°N 118.85°W (Elev. 7152 ft)
Last Update:
11:20 pm PDT Mar 24, 2026
Forecast Valid:
4am PDT Mar 25, 2026-6pm PDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation