Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

NA

60°F

16°C

Humidity 29%
Wind Speed WSW 3 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Last update 16 Sep 04:30 PM PDT
Extended Forecast for

Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 44. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. Southwest wind 5 to 10 mph becoming light west  after midnight. Winds could gust as high as 30 mph.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64. Calm wind becoming north around 5 mph.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 43. North wind around 5 mph becoming calm  after midnight. Winds could gust as high as 20 mph.

    Low: 43 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 68. Calm wind.

    High: 68 °F

    Sunny

  • Saturday Night

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

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 44. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.
Thursday
Sunny, with a high near 60. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.
Thursday Night
Mostly clear, with a low around 39. Southwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 64. Calm wind becoming north around 5 mph.
Friday Night
Clear, with a low around 43. North wind around 5 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 68. Calm wind.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Lakes CA
 37.66°N 118.97°W (Elev. 8301 ft)
4:30 pm PDT Sep 16, 2026
4pm PDT Sep 16, 2026-6pm PDT Sep 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database