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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

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973.0ft.

NA

31°F

-1°C

Humidity 83%
Wind Speed WSW 5 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 01 Apr 02:00 AM PDT
Extended Forecast for

3 Miles ENE Mammoth Lakes CA

Winter Weather Advisory April 1, 02:28am until April 1, 05:00am
High Wind Warning April 1, 02:00pm until April 2, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
High Wind Warning
  •  
    Winter Weather Advisory April 1, 02:28am until April 1, 05:00am

    NOW until 5:00am Wed

    Winter Weather Advisory

  • Overnight

    Low: 26 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A slight chance of snow showers before 8am, then a chance of snow showers after 11am. Partly sunny, with a high near 45. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 45 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 28. Southwest wind around 15 mph, with gusts as high as 35 mph. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 20 percent chance of snow showers before 11am. Sunny, with a high near 49. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.

    High: 49 °F

    Slight Chance
    Snow Showers
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. West wind around 5 mph becoming north in the evening.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. East wind around 5 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

Overnight
A 30 percent chance of snow showers, mainly before 5am. Mostly cloudy, with a low around 26. Southwest wind around 5 mph. Little or no snow accumulation expected.
Wednesday
A slight chance of snow showers before 8am, then a chance of snow showers after 11am. Partly sunny, with a high near 45. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 28. Southwest wind around 15 mph, with gusts as high as 35 mph. New snow accumulation of less than a half inch possible.
Thursday
A 20 percent chance of snow showers before 11am. Sunny, with a high near 49. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.
Thursday Night
Mostly clear, with a low around 17. West wind around 5 mph becoming north in the evening.
Friday
Sunny, with a high near 52. East wind around 5 mph.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 31.
Monday
Mostly sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Mammoth Lakes CA
 37.67°N 118.92°W (Elev. 7694 ft)
Last Update:
11:31 pm PDT Mar 31, 2026
Forecast Valid:
2am PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation