Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

NA

67°F

19°C

Humidity 34%
Wind Speed NW 2 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 22 Aug 08:30 AM PDT
Extended Forecast for

3 Miles S Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 69. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 69 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 49. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 49 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 69. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 69 °F

    Sunny then
    Increasing
    Clouds and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 50 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 67. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 67 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.

    Low: 49 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. Breezy.

    High: 67 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 69. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 49. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday
Increasing clouds, with a high near 69. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 50. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 67. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Monday Night
Partly cloudy, with a low around 49. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.
Tuesday
Sunny, with a high near 67. Breezy.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 49.
Friday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Mammoth Lakes CA
 37.59°N 118.99°W (Elev. 9419 ft)
4:30 am PDT Aug 22, 2026
8am PDT Aug 22, 2026-6pm PDT Aug 28, 2026
 
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Additional Resources

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