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.

Mostly Cloudy

63°F

17°C

Humidity 16%
Wind Speed W 10 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 06 Apr 01:35 PM PDT
Extended Forecast for

9 Miles SE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 47. West wind 10 to 15 mph.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 27. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48. Southwest wind 10 to 15 mph.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27. Southwest wind 10 to 15 mph.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48. West wind 10 to 15 mph.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 25 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow showers after 11am.  Partly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A chance of snow showers.  Mostly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Chance Snow
    Showers and
    Breezy

  • Friday

    Friday: Snow showers likely before 2pm, then rain and snow showers likely. Some thunder is also possible.  Mostly cloudy, with a high near 40. Breezy.

    High: 40 °F

    Snow Showers
    Likely then
    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 47. West wind 10 to 15 mph.
Tonight
Mostly clear, with a low around 27. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 48. Southwest wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 27. Southwest wind 10 to 15 mph.
Wednesday
Sunny, with a high near 48. West wind 10 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 25. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 45.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Breezy.
Friday
Snow showers likely before 2pm, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 40. Breezy.
Friday Night
Rain and snow showers likely, becoming all snow after 8pm. Mostly cloudy, with a low around 20. Breezy.
Saturday
Snow showers. Mostly cloudy, with a high near 33.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 19.
Sunday
A chance of snow showers. Partly sunny, with a high near 32. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SE Mammoth Lakes CA
 37.56°N 118.87°W (Elev. 11175 ft)
11:30 am PDT Apr 6, 2026
1pm PDT Apr 6, 2026-6pm PDT Apr 12, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database