Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest
Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >
Current conditions at
Mammoth Yosemite Airport (KMMH)
Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.
Clear
81°F
27°C
| Humidity | 19% |
| Wind Speed | SE 4 MPH |
| Barometer | 30.33 in (1027.09 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 18 Aug 12:55 PM PDT |
Extended Forecast for
11 Miles SE Mammoth Lakes CA
This Afternoon
High: 82 °F
Sunny
Tonight
Low: 53 °F
Mostly Cloudy
Wednesday
High: 83 °F
Mostly Sunny
Wednesday Night
Low: 53 °F
Mostly Cloudy
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 52 °F
Partly Cloudy
Friday
High: 80 °F
Mostly Sunny
Friday Night
Low: 50 °F
Partly Cloudy
Saturday
High: 78 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 82. North wind around 5 mph.
Tonight
Mostly cloudy, with a low around 53. West wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
Mostly sunny, with a high near 83. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 53. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 84. Southwest wind 5 to 10 mph becoming northeast in the morning.
Thursday Night
Partly cloudy, with a low around 52. Southwest wind 10 to 15 mph.
Friday
Mostly sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Sunny, with a high near 77.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 49.
Monday
A slight chance of showers. Sunny, with a high near 76.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
11 Miles SE Mammoth Lakes CA
37.55°N 118.8°W (Elev. 8953 ft)
37.55°N 118.8°W (Elev. 8953 ft)
11:30 am PDT Aug 18, 2026
1pm PDT Aug 18, 2026-6pm PDT Aug 24, 2026
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