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

82°F

28°C

Humidity 20%
Wind Speed SSW 23 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 14 Jul 06:55 PM PDT
Extended Forecast for

8 Miles ENE Mammoth Lakes CA

  • Tonight

    Tonight: Clear, with a low around 51. West wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 51 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86. West wind 5 to 15 mph becoming south in the morning. Winds could gust as high as 25 mph.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. West wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. Southwest wind 5 to 10 mph.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 83 °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 83.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 51. West wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 86. West wind 5 to 15 mph becoming south in the morning. Winds could gust as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 49. West wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 84. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 48. Southwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 83. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 48.
Saturday
A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Mammoth Lakes CA
 37.7°N 118.84°W (Elev. 7201 ft)
Last Update:
2:16 pm PDT Jul 14, 2025
Forecast Valid:
7pm PDT Jul 14, 2025-6pm PDT Jul 21, 2025
 
Forecast Discussion
 
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