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

32°F

0°C

Humidity 54%
Wind Speed N 3 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 06 Apr 06:15 AM PDT
Extended Forecast for

8 Miles ESE Mammoth Lakes CA

  • Today

    Today: Mostly sunny, with a high near 55. Light southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 55 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. West wind around 5 mph, with gusts as high as 20 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. West wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56. Light west wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 56 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. West wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after 11am.  Snow level 8500 feet rising to 9200 feet in the afternoon. Partly sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of rain showers before 2am, then a chance of snow showers.  Snow level 9500 feet lowering to 8500 feet after midnight . Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Friday

    Friday: Snow showers likely before 2pm, then rain showers likely. Some thunder is also possible.  Snow level 8400 feet. Partly sunny, with a high near 47.

    High: 47 °F

    Snow Showers
    Likely then
    Rain/Snow
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 55. Light southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 36. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 57. West wind around 5 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 37. West wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 56. Light west wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 36. West wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday
A 20 percent chance of showers after 11am. Snow level 8500 feet rising to 9200 feet in the afternoon. Partly sunny, with a high near 53.
Thursday Night
A chance of rain showers before 2am, then a chance of snow showers. Snow level 9500 feet lowering to 8500 feet after midnight . Mostly cloudy, with a low around 34.
Friday
Snow showers likely before 2pm, then rain showers likely. Some thunder is also possible. Snow level 8400 feet. Partly sunny, with a high near 47.
Friday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 30.
Saturday
Snow showers likely. Partly sunny, with a high near 43.
Saturday Night
A chance of snow showers. Partly cloudy, with a low around 30.
Sunday
A chance of snow showers. Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ESE Mammoth Lakes CA
 37.59°N 118.84°W (Elev. 8307 ft)
4:30 am PDT Apr 6, 2026
6am PDT Apr 6, 2026-6pm PDT Apr 12, 2026
 
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Additional Resources

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