Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

55°F

13°C

Humidity 22%
Wind Speed E 12 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 01 Sep 09:55 PM PDT
Extended Forecast for

5 Miles ESE Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 37. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph.

    Low: 37 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 66 °F

    Partly Sunny
    then Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 68 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Clear, with a low around 37. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 37 °F

    Clear and
    Breezy

  • Friday

    Friday: Sunny, with a high near 68. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 37. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph.
Wednesday
Mostly sunny, with a high near 66. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 37. Southwest wind around 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 68. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Thursday Night
Clear, with a low around 37. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Friday
Sunny, with a high near 68. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Friday Night
Clear, with a low around 37.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 40.
Sunday
A slight chance of showers. Mostly sunny, with a high near 68. Breezy.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 39.
Labor Day
A chance of showers. Mostly sunny, with a high near 69.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Mammoth Lakes CA
 37.62°N 118.91°W (Elev. 7365 ft)
4:31 pm PDT Sep 1, 2026
10pm PDT Sep 1, 2026-6pm PDT Sep 8, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database