Snowpack and Water Supply Status Update after Record Setting March Melt
Current conditions at
Mammoth Yosemite Airport (KMMH)
Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.
Clear
64°F
18°C
| Humidity | 11% |
| Wind Speed | W 16 MPH |
| Barometer | 30.19 in (1022.35 mb) |
| Dewpoint | 10°F (-12°C) |
| Visibility | 10.00 mi |
| Last update | 05 Apr 04:55 PM PDT |
Extended Forecast for
12 Miles E Mammoth Lakes CA
Tonight
Low: 31 °F
Partly Cloudy
Monday
High: 66 °F
Mostly Sunny
Monday Night
Low: 30 °F
Mostly Clear
Tuesday
High: 68 °F
Sunny
Tuesday Night
Low: 31 °F
Mostly Clear
Wednesday
High: 66 °F
Sunny
Wednesday Night
Low: 31 °F
Mostly Cloudy
Thursday
High: 61 °F
Slight Chance
ShowersThursday Night
Low: 29 °F
Chance
Showers
Detailed Forecast
Tonight
Partly cloudy, with a low around 31. South wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 66. Light west wind increasing to 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 30. West wind 5 to 10 mph becoming light in the evening.
Tuesday
Sunny, with a high near 68. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 31. West wind 5 to 10 mph becoming light in the evening.
Wednesday
Sunny, with a high near 66. Light west wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
A slight chance of showers after 11am. Snow level 8600 feet rising to 9200 feet in the afternoon. Partly sunny, with a high near 61.
Thursday Night
A chance of showers. Snow level 9400 feet lowering to 8400 feet after midnight . Mostly cloudy, with a low around 29.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Snow level 8200 feet. Partly sunny, with a high near 56.
Friday Night
A chance of showers. Snow level 8500 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 26.
Saturday
A chance of rain and snow showers. Snow level 7400 feet rising to 7900 feet in the afternoon. Partly sunny, with a high near 54.
Saturday Night
A slight chance of showers. Snow level 7900 feet. Partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 59.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
12 Miles E Mammoth Lakes CA
37.65°N 118.74°W (Elev. 6778 ft)
37.65°N 118.74°W (Elev. 6778 ft)
4:30 pm PDT Apr 5, 2026
5pm PDT Apr 5, 2026-6pm PDT Apr 12, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
