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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

25°F

-4°C

Humidity 73%
Wind Speed N 0 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 07 Apr 05:55 AM PDT
Extended Forecast for

6 Miles SE Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 49. Southwest wind around 10 mph.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. Southwest wind 10 to 15 mph.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49. Southwest wind 5 to 15 mph.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 29 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 45. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 45 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 27. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow
    Showers and
    Breezy

  • Friday

    Friday: Snow showers likely, mainly after 11am. Some thunder is also possible. Partly sunny, with a high near 42. Breezy. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 42 °F

    Snow Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: Snow showers likely. Mostly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Snow Showers
    Likely and
    Breezy

  • Saturday

    Saturday: Snow showers, mainly after 11am. Some thunder is also possible. Mostly cloudy, with a high near 34. Breezy.

    High: 34 °F

    Snow Showers
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 49. Southwest wind around 10 mph.
Tonight
Mostly clear, with a low around 32. Southwest wind 10 to 15 mph.
Wednesday
Sunny, with a high near 49. Southwest wind 5 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 29. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Thursday
A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 45. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 27. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.
Friday
Snow showers likely, mainly after 11am. Some thunder is also possible. Partly sunny, with a high near 42. Breezy. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 26. Breezy.
Saturday
Snow showers, mainly after 11am. Some thunder is also possible. Mostly cloudy, with a high near 34. Breezy.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Breezy.
Sunday
Snow showers likely. Partly sunny, with a high near 30. Breezy.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Breezy.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 36.
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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 am PDT Apr 7, 2026
Forecast Valid:
6am PDT Apr 7, 2026-6pm PDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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