National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Top of 22 - 10,067ft (MTH02)

Lat: 37.63707°NLon: 119.0174°WElev: 10100.0ft.

NA

46°F

8°C

Humidity 53%
Wind Speed SW 39 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 01 Sep 06:20 PM PDT
Extended Forecast for

Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 38. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph.

    Low: 38 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 51. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 51 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 53. Southwest wind around 15 mph, with gusts as high as 40 mph.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 45 mph.

    Low: 38 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 53. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 45 mph.

    High: 53 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Saturday Night

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

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 38. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph.
Wednesday
Sunny, with a high near 51. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday Night
Mostly clear, with a low around 39. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 53. Southwest wind around 15 mph, with gusts as high as 40 mph.
Thursday Night
Mostly clear, with a low around 38. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 45 mph.
Friday
Sunny, with a high near 53. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 45 mph.
Friday Night
Clear, with a low around 39.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 42.
Sunday
A slight chance of showers. Snow level 10700 feet rising to 11500 feet in the afternoon. Mostly sunny, with a high near 53.
Sunday Night
A slight chance of showers. Snow level 11600 feet lowering to 10900 feet after midnight . Partly cloudy, with a low around 42.
Labor Day
A slight chance of showers. Snow level 10700 feet rising to 11600 feet in the afternoon. Mostly sunny, with a high near 55.
Monday Night
A slight chance of showers. Snow level 11800 feet lowering to 11000 feet after midnight . Mostly clear, with a low around 43.
Tuesday
Mostly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Lakes CA
 37.61°N 119.02°W (Elev. 9347 ft)
Last Update:
4:31 pm PDT Sep 1, 2026
Forecast Valid:
6pm PDT Sep 1, 2026-6pm PDT Sep 8, 2026
 
Forecast Discussion
 
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