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

27°F

-3°C

Humidity 79%
Wind Speed N 0 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 07 Apr 04:35 AM PDT
Extended Forecast for

9 Miles ESE Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 58. Light southwest wind becoming west 5 to 10 mph in the afternoon.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. West wind 5 to 10 mph becoming light  after midnight.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. West wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of snow showers after 11am, mixing with rain after 2pm.  Mostly sunny, with a high near 54. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 54 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers.  Partly cloudy, with a low around 27. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: A 50 percent chance of snow showers, mainly after 11am.  Partly sunny, with a high near 50. New snow accumulation of less than a half inch possible.

    High: 50 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Rain and snow showers likely before 5am, then a chance of snow showers.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of snow showers before 8am, then snow showers likely, possibly mixed with rain. Some thunder is also possible.  Mostly cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Sunny, with a high near 58. Light southwest wind becoming west 5 to 10 mph in the afternoon.
Tonight
Mostly clear, with a low around 31. West wind 5 to 10 mph becoming light after midnight.
Wednesday
Sunny, with a high near 58. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 29. West wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Thursday
A slight chance of snow showers after 11am, mixing with rain after 2pm. Mostly sunny, with a high near 54. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers. Partly cloudy, with a low around 27. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday
A 50 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 50. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow showers likely before 5am, then a chance of snow showers. Mostly cloudy, with a low around 26.
Saturday
A chance of snow showers before 8am, then snow showers likely, possibly mixed with rain. Some thunder is also possible. Mostly cloudy, with a high near 42.
Saturday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 22.
Sunday
A chance of snow showers. Partly sunny, with a high near 39.
Sunday Night
A chance of snow showers. Partly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Mammoth Lakes CA
 37.59°N 118.81°W (Elev. 9140 ft)
4:30 am PDT Apr 7, 2026
4am PDT Apr 7, 2026-6pm PDT Apr 13, 2026
 
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Additional Resources

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