
Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.
Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >
Current conditions at
DW5868 Mammoth Lakes (D5868)
Lat: 37.625°NLon: 118.98°WElev: 7973.0ft.NA
60°F
16°C
| Humidity | 29% |
| Wind Speed | WSW 3 MPH |
| Barometer | 29.72 in (1006.44 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | NA |
| Last update | 16 Sep 04:30 PM PDT |
Extended Forecast for
Mammoth Lakes CA
Tonight

Low: 44 °F
Mostly Clear
Thursday

High: 60 °F
Sunny
Thursday Night

Low: 39 °F
Mostly Clear
Friday

High: 64 °F
Sunny
Friday Night

Low: 43 °F
Clear
Saturday

High: 68 °F
Sunny
Saturday Night

Low: 48 °F
Mostly Clear
Sunday

High: 67 °F
Mostly Sunny
Sunday Night

Low: 49 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 44. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.
Thursday
Sunny, with a high near 60. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.
Thursday Night
Mostly clear, with a low around 39. Southwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 64. Calm wind becoming north around 5 mph.
Friday Night
Clear, with a low around 43. North wind around 5 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 68. Calm wind.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 67.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mammoth Lakes CA
37.66°N 118.97°W (Elev. 8301 ft)
37.66°N 118.97°W (Elev. 8301 ft)
4:30 pm PDT Sep 16, 2026
4pm PDT Sep 16, 2026-6pm PDT Sep 23, 2026


