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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

34°F

1°C

Humidity 81%
Wind Speed SSW 10 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 31 Mar 05:00 PM PDT
Extended Forecast for

2 Miles SE Mammoth Lakes CA

Winter Weather Advisory March 31, 05:27pm 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 March 31, 05:27pm until April 1, 05:00am

    NOW until 5:00am Wed

    Winter Weather Advisory

  • This Afternoon

    High: 42 °F

    Snow Showers

  • Tonight

    Tonight: Snow showers, mainly before 11pm. Low around 28. Southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Snow Showers
    then 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 40. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 29. Windy, with a southwest wind 25 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Snow Showers
    Likely and
    Windy

  • Thursday

    Thursday: A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 46. Windy, with a southwest wind 25 to 35 mph decreasing to 15 to 25 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 46 °F

    Slight Chance
    Snow Showers
    and Windy
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20. West wind around 10 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Low: 20 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Snow showers. High near 42. Southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow showers, mainly before 11pm. Low around 28. Southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday
A slight chance of snow showers before 8am, then a chance of snow showers after 11am. Partly sunny, with a high near 40. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 29. Windy, with a southwest wind 25 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Thursday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 46. Windy, with a southwest wind 25 to 35 mph decreasing to 15 to 25 mph in the afternoon. Winds could gust as high as 55 mph.
Thursday Night
Mostly clear, with a low around 20. West wind around 10 mph becoming north after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 35.
Monday
Mostly sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Mammoth Lakes CA
 37.62°N 118.96°W (Elev. 8930 ft)
Last Update:
4:31 pm PDT Mar 31, 2026
Forecast Valid:
5pm PDT Mar 31, 2026-6pm PDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation