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Snowpack and Water Supply Status Update after Record Setting March Melt

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Hazardous Weather Conditions

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.

Mostly Cloudy

46°F

8°C

Humidity 39%
Wind Speed SW 17 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 01 Apr 06:55 PM PDT
Extended Forecast for

10 Miles SE Mammoth Lakes CA

High Wind Warning April 1, 07:08pm until April 2, 11:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning April 1, 07:08pm until April 2, 11:00am

    NOW until 11:00am Thu

    High Wind Warning

  • Tonight

    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. South wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.

    High: 48 °F

    Sunny

  • Saturday Night

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

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

Detailed Forecast

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. Total nighttime 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. South wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
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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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SE Mammoth Lakes CA
 37.54°N 118.83°W (Elev. 9216 ft)
Last Update:
4:31 pm PDT Apr 1, 2026
Forecast Valid:
7pm PDT Apr 1, 2026-6pm PDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation