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

Thunderstorms and Heavy Rainfall in the Mid-Atlantic; Fire Weather Concerns in the West

Thunderstorms are expected to bring heavy rain and potential significant flash and urban flooding to the Mid-Atlantic on Thursday, especially along the I-95 urban corridor. Dry conditions, gusty winds, and isolated dry thunderstorms will continue to bring a critical fire weather threat to the northwestern Great Basin into the interior Northwest through Thursday. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973.0ft.

NA

55°F

13°C

Humidity 44%
Wind Speed W 2 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 33°F (1°C)
Visibility NA
Last update 31 Jul 01:15 AM PDT
Extended Forecast for

Mammoth Lakes CA

  • Overnight

    Overnight: Clear, with a low around 47. Southwest wind around 5 mph becoming calm.

    Low: 47 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 77. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 49. Southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 30 mph.

    Low: 49 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 77. Light west wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 48. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 48 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 78. Light west wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Sunday Night

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

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 47. Southwest wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 77. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Clear, with a low around 49. Southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 77. Light west wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Clear, with a low around 48. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 78. Light west wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Clear, with a low around 50.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Lakes CA
 37.64°N 118.97°W (Elev. 7913 ft)
Last Update:
12:40 am PDT Jul 31, 2025
Forecast Valid:
1am PDT Jul 31, 2025-6pm PDT Aug 6, 2025
 
Forecast Discussion
 
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