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

Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

77°F

25°C

Humidity 22%
Wind Speed WSW 11 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 14 Jul 08:15 PM PDT
Extended Forecast for

10 Miles ESE Mammoth Lakes CA

  • Tonight

    Tonight: Clear, with a low around 52. Southwest wind around 10 mph.

    Low: 52 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 48 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. Southwest wind around 10 mph becoming east in the morning.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. Southwest wind 10 to 15 mph.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 72. West wind around 10 mph becoming south in the morning.

    High: 72 °F

    Sunny

  • Thursday Night

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

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 52. Southwest wind around 10 mph.
Tuesday
Sunny, with a high near 76. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 48. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 73. Southwest wind around 10 mph becoming east in the morning.
Wednesday Night
Mostly clear, with a low around 48. Southwest wind 10 to 15 mph.
Thursday
Sunny, with a high near 72. West wind around 10 mph becoming south in the morning.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 49.
Saturday
A slight chance of showers and thunderstorms after 11am. Snow level 12700 feet rising to 13400 feet in the afternoon. Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Mammoth Lakes CA
 37.57°N 118.81°W (Elev. 10469 ft)
Last Update:
2:16 pm PDT Jul 14, 2025
Forecast Valid:
8pm PDT Jul 14, 2025-6pm PDT Jul 21, 2025
 
Forecast Discussion
 
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