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
Mammoth Yosemite Airport (KMMH)
Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.
Clear
68°F
20°C
| Humidity | 37% |
| Wind Speed | ESE 3 MPH |
| Barometer | 30.34 in (1027.43 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 23 Aug 08:55 AM PDT |
Extended Forecast for
9 Miles E Mammoth Lakes CA
Today
High: 84 °F
Sunny
Tonight
Low: 47 °F
Partly Cloudy
Monday
High: 82 °F
Mostly Sunny
Monday Night
Low: 46 °F
Partly Cloudy
Tuesday
High: 82 °F
Sunny
Tuesday Night
Low: 47 °F
Partly Cloudy
Wednesday
High: 83 °F
Sunny
Wednesday Night
Low: 47 °F
Mostly Clear
Thursday
High: 82 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 84. Light and variable wind becoming west 10 to 15 mph in the afternoon.
Tonight
Partly cloudy, with a low around 47. West wind 10 to 15 mph becoming light in the evening. Winds could gust as high as 25 mph.
Monday
Mostly sunny, with a high near 82. Light southwest wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Partly cloudy, with a low around 46. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
Sunny, with a high near 82. Light southwest wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 47. Southwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 25 mph.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 82.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
9 Miles E Mammoth Lakes CA
37.66°N 118.8°W (Elev. 6998 ft)
37.66°N 118.8°W (Elev. 6998 ft)
4:30 am PDT Aug 23, 2026
9am PDT Aug 23, 2026-6pm PDT Aug 29, 2026
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