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Snowpack and Water Supply Status Update after Record Setting March Melt

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Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.

Partly Cloudy

66°F

19°C

Humidity 15%
Wind Speed WNW 23 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 06 Apr 02:55 PM PDT
Extended Forecast for

12 Miles E Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 66. West wind around 5 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. Northwest wind 5 to 10 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. Northwest wind around 5 mph.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. West wind 5 to 10 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. West wind around 5 mph becoming calm.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. West wind 5 to 10 mph becoming light in the evening.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers. Snow level 9700 feet lowering to 8600 feet after midnight . Mostly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 11am. Snow level 8500 feet. Partly sunny, with a high near 59.

    High: 59 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 66. West wind around 5 mph.
Tonight
Mostly clear, with a low around 31. Northwest wind 5 to 10 mph.
Tuesday
Sunny, with a high near 68. Northwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 31. West wind 5 to 10 mph.
Wednesday
Sunny, with a high near 66. West wind around 5 mph becoming calm.
Wednesday Night
Partly cloudy, with a low around 30. West wind 5 to 10 mph becoming light in the evening.
Thursday
Partly sunny, with a high near 63.
Thursday Night
A slight chance of showers. Snow level 9700 feet lowering to 8600 feet after midnight . Mostly cloudy, with a low around 29.
Friday
A chance of showers, with thunderstorms also possible after 11am. Snow level 8500 feet. Partly sunny, with a high near 59.
Friday Night
A chance of showers. Snow level 8800 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 26.
Saturday
Rain and snow showers likely. Snow level 7500 feet. Mostly cloudy, with a high near 51.
Saturday Night
A chance of rain and snow showers. Snow level 7800 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 24.
Sunday
A chance of rain and snow showers. Snow level 6900 feet. Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Mammoth Lakes CA
 37.65°N 118.74°W (Elev. 6778 ft)
Last Update:
11:30 am PDT Apr 6, 2026
Forecast Valid:
3pm PDT Apr 6, 2026-6pm PDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation