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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.

Clear

63°F

17°C

Humidity 9%
Wind Speed E 4 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 05 Apr 04:35 PM PDT
Extended Forecast for

6 Miles SE Mammoth Lakes CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. Southwest wind 5 to 15 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50. West wind 10 to 15 mph.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thursday

    Thursday: A chance of snow showers after 11am. Partly sunny, with a high near 44. Breezy.

    High: 44 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 28. Breezy.

    Low: 28 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 48. Southwest wind 5 to 15 mph.
Monday Night
Mostly clear, with a low around 31. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 50. West wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 31. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 48. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 30. Breezy.
Thursday
A chance of snow showers after 11am. Partly sunny, with a high near 44. Breezy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 28. Breezy.
Friday
Snow showers likely, mainly after 11am. Some thunder is also possible. Mostly cloudy, with a high near 40. Breezy.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 25. Breezy.
Saturday
Snow showers likely. Partly sunny, with a high near 38.
Saturday Night
A chance of snow showers. Partly cloudy, with a low around 26.
Sunday
A chance of snow showers. Mostly sunny, with a high near 42. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Mammoth Lakes CA
 37.58°N 118.9°W (Elev. 10617 ft)
Last Update:
4:30 pm PDT Apr 5, 2026
Forecast Valid:
5pm PDT Apr 5, 2026-6pm PDT Apr 12, 2026
 
Forecast Discussion
 
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