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 ENE Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 74. Light west wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 25 mph.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Calm wind becoming south around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. Southwest wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82. Calm wind becoming east around 5 mph.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44. Southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 81.

    High: 81 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 74. Light west wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly clear, with a low around 39. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 78. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 42. Southwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 82. Calm wind becoming east around 5 mph.
Monday Night
Clear, with a low around 44. Southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Clear, with a low around 45.
Wednesday
A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 81.
Wednesday Night
A slight chance of showers before 11pm. Mostly clear, with a low around 45.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 80.
Thursday Night
Clear, with a low around 43.
Friday
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Mammoth Lakes CA
 37.66°N 118.95°W (Elev. 7808 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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Additional Resources

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