Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

57°F

14°C

Humidity 41%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 15 Jul 11:55 PM PDT
Extended Forecast for

8 Miles SE Mammoth Lakes CA

  • Overnight

    Overnight: Clear, with a low around 43. Southeast wind around 10 mph.

    Low: 43 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Southeast wind around 10 mph becoming west in the morning.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. Southwest wind 10 to 15 mph.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. Southwest wind 10 to 15 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. Southwest wind 10 to 15 mph.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 64. Southwest wind 5 to 10 mph becoming southeast in the morning.

    High: 64 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 43. Southeast wind around 10 mph.
Wednesday
Sunny, with a high near 67. Southeast wind around 10 mph becoming west in the morning.
Wednesday Night
Mostly clear, with a low around 43. Southwest wind 10 to 15 mph.
Thursday
Sunny, with a high near 65. Southwest wind 10 to 15 mph.
Thursday Night
Mostly clear, with a low around 42. Southwest wind 10 to 15 mph.
Friday
Increasing clouds, with a high near 64. Southwest wind 5 to 10 mph becoming southeast in the morning.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 41. Breezy.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 39. Breezy.
Tuesday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Mammoth Lakes CA
 37.54°N 118.89°W (Elev. 10719 ft)
10:16 pm PDT Jul 15, 2025
12am PDT Jul 16, 2025-6pm PDT Jul 22, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database