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

Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

NA

51°F

11°C

Humidity 50%
Wind Speed W 7 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 33°F (1°C)
Visibility NA
Last update 20 Jun 04:45 AM PDT
Extended Forecast for

2 Miles SE Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 75. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. Southwest wind 10 to 15 mph becoming light in the evening. Winds could gust as high as 30 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82. Calm wind.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 54. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.

    Low: 54 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 82.

    High: 82 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 75. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Mostly clear, with a low around 49. Southwest wind 10 to 15 mph becoming light in the evening. Winds could gust as high as 30 mph.
Sunday
Sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 52. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 82. Calm wind.
Monday Night
Clear, with a low around 54. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 81.
Thursday Night
Clear, with a low around 53.
Friday
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Mammoth Lakes CA
 37.62°N 118.94°W (Elev. 7933 ft)
Last Update:
4:30 am PDT Jun 20, 2026
Forecast Valid:
5am PDT Jun 20, 2026-6pm PDT Jun 26, 2026
 
Forecast Discussion
 
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