Severe Thunderstorms and Flash Flooding in the Central U.S.; A Dangerous Heatwave Coming to the West

Multiple rounds of widespread heavy rain, localized flash flooding, and severe thunderstorms are possible from the central Plains into the Great Lakes today, Friday and Saturday. A dangerous heatwave with record breaking and triple digit temperatures is expected this weekend into next week over the Northwest U.S. Excessive Heat Watches and Warnings have been issued. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973ft.

NA

69°F

21°C

Humidity 22%
Wind Speed W 5 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 24 Jun 02:32 PM PDT
Extended Forecast for

Mammoth Lakes CA

  • This
    Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 71. Southwest wind around 10 mph.

    Chance
    T-storms

    High: 71 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 48. West wind 5 to 10 mph.

    Chance
    T-storms then
    Mostly Clear

    Low: 48 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 76. West wind 5 to 10 mph becoming east in the morning.

    Slight Chance
    T-storms

    High: 76 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Mostly clear, with a low around 53. Northwest wind 5 to 10 mph.

    Slight Chance
    T-storms then
    Clear

    Low: 53 °F

  • Saturday

    Saturday: Sunny, with a high near 82. Northwest wind 5 to 10 mph becoming northeast in the morning.

    Sunny

    High: 82 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 57. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 57 °F

  • Sunday

    Sunday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 58.

    Mostly Clear

    Low: 58 °F

  • Monday

    Monday: A slight chance of showers and thunderstorms after 11am.  Increasing clouds, with a high near 84.

    Slight Chance
    T-storms

    High: 84 °F

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 71. Southwest wind around 10 mph.
Tonight
A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 48. West wind 5 to 10 mph.
Friday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 76. West wind 5 to 10 mph becoming east in the morning.
Friday Night
A 20 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 53. Northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 82. Northwest wind 5 to 10 mph becoming northeast in the morning.
Saturday Night
Mostly clear, with a low around 57. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 58.
Monday
A slight chance of showers and thunderstorms after 11am. Increasing clouds, with a high near 84.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 57.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
Mammoth Lakes CA
 37.64°N 118.97°W (Elev. 7913 ft)
11:01 am PDT Jun 24, 2021
2pm PDT Jun 24, 2021-6pm PDT Jun 30, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database