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

62°F

17°C

Humidity 39%
Wind Speed S 0 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 21 Aug 07:15 AM PDT
Extended Forecast for

5 Miles SSE Mammoth Lakes CA

  • Today

    Today: Partly sunny, with a high near 61. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 61 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 43 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 60. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 60 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 42 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 60. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 60 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 42 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 59. Breezy.

    High: 59 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. Breezy.

    Low: 41 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. Breezy.

    High: 60 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
Partly sunny, with a high near 61. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 43. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 60. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 42. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 60. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Sunday Night
Partly cloudy, with a low around 42. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 59. Breezy.
Monday Night
Mostly clear, with a low around 41. Breezy.
Tuesday
Sunny, with a high near 60. Breezy.
Tuesday Night
Mostly clear, with a low around 41. Breezy.
Wednesday
Sunny, with a high near 60. Breezy.
Wednesday Night
Mostly clear, with a low around 40. Breezy.
Thursday
Sunny, with a high near 59. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Mammoth Lakes CA
 37.57°N 118.95°W (Elev. 11601 ft)
4:30 am PDT Aug 21, 2026
7am PDT Aug 21, 2026-6pm PDT Aug 27, 2026
 
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Additional Resources

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