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.

Partly Cloudy

50°F

10°C

Humidity 37%
Wind Speed SSW 28 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 01 Apr 04:55 PM PDT
Extended Forecast for

10 Miles SE Mammoth Lakes CA

High Wind Warning April 1, 05:25pm until April 2, 11:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning April 1, 05:25pm until April 2, 11:00am

    NOW until 11:00am Thu

    High Wind Warning

  • This Afternoon

    High: 36 °F

    Chance Snow
    Showers and
    Very Windy

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly before 5am.  Mostly cloudy, with a low around 24. Very windy, with a southwest wind 45 to 50 mph, with gusts as high as 80 mph.  New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Chance Snow
    Showers and
    Very Windy

  • Thursday

    Thursday: A 20 percent chance of snow showers before 8am.  Sunny, with a high near 38. Very windy, with a southwest wind 40 to 50 mph decreasing to 20 to 30 mph in the afternoon. Winds could gust as high as 75 mph.

    High: 38 °F

    Slight Chance
    Snow Showers
    and Very
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 43. Breezy, with a north wind 15 to 20 mph becoming east in the afternoon. Winds could gust as high as 30 mph.

    High: 43 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. East wind 10 to 15 mph becoming south after midnight.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A 40 percent chance of snow showers. Partly sunny, with a high near 36. Very windy, with a southwest wind around 45 mph, with gusts as high as 70 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 40 percent chance of snow showers, mainly before 5am. Mostly cloudy, with a low around 24. Very windy, with a southwest wind 45 to 50 mph, with gusts as high as 80 mph. New snow accumulation of 1 to 3 inches possible.
Thursday
A 20 percent chance of snow showers before 8am. Sunny, with a high near 38. Very windy, with a southwest wind 40 to 50 mph decreasing to 20 to 30 mph in the afternoon. Winds could gust as high as 75 mph.
Thursday Night
Mostly clear, with a low around 19. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 43. Breezy, with a north wind 15 to 20 mph becoming east in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Mostly clear, with a low around 24. East wind 10 to 15 mph becoming south after midnight.
Saturday
Sunny, with a high near 48.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 49.
Tuesday Night
Mostly clear, with a low around 29. Breezy.
Wednesday
Mostly sunny, with a high near 45.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SE Mammoth Lakes CA
 37.54°N 118.83°W (Elev. 9216 ft)
4:31 pm PDT Apr 1, 2026
5pm PDT Apr 1, 2026-6pm PDT Apr 8, 2026
 
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Additional Resources

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