Areas of Showers and Thunderstorms to Start the Work Week
Areas of rain and thunderstorms are forecast Monday across the central and eastern states. Some mixed rain and snow is possible in the high Sierra Mountains. Heavy to excessive rain may bring flooding in the central Appalachians. Read More >
Current conditions at
DW5868 Mammoth Lakes (D5868)
Lat: 37.625°NLon: 118.98°WElev: 7973.0ft.NA
55°F
13°C
| Humidity | 24% |
| Wind Speed | WNW 5 MPH |
| Barometer | 29.86 in (1011.18 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | NA |
| Last update | 20 Sep 08:30 PM PDT |
Extended Forecast for
Mammoth Lakes CA
Tonight
Low: 46 °F
Mostly Cloudy
then HazeMonday
High: 55 °F
Chance
ShowersMonday Night
Low: 40 °F
Chance
Showers then
Mostly ClearTuesday
High: 58 °F
Sunny then
Patchy SmokeTuesday Night
Low: 43 °F
Mostly Clear
Wednesday
High: 62 °F
Sunny
Wednesday Night
Low: 45 °F
Mostly Clear
Thursday
High: 60 °F
Sunny
Thursday Night
Low: 46 °F
Partly Cloudy
Detailed Forecast
Tonight
Widespread haze after 4am. Mostly cloudy, with a low around 46. Southwest wind around 5 mph becoming calm after midnight.
Monday
A 50 percent chance of showers after 11am. Widespread haze before 10am. Snow level 10400 feet rising to 11200 feet in the afternoon. Partly sunny, with a high near 55. South wind around 5 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A 40 percent chance of showers, mainly before 8pm. Patchy smoke between 8pm and 10pm. Snow level 11100 feet. Partly cloudy, with a low around 40. Southwest wind around 5 mph becoming calm after midnight.
Tuesday
Patchy smoke after 4pm. Sunny, with a high near 58. Light and variable wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 43. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 62. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Sunny, with a high near 56.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mammoth Lakes CA
37.61°N 118.99°W (Elev. 9137 ft)
37.61°N 118.99°W (Elev. 9137 ft)
8:50 pm PDT Sep 20, 2026
9pm PDT Sep 20, 2026-6pm PDT Sep 27, 2026
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