Snowpack and Water Supply Status Update after Record Setting March Melt

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Current conditions at

DW5868 Mammoth Lakes (D5868)

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

NA

43°F

6°C

Humidity 58%
Wind Speed SW 4 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 07 Apr 01:45 AM PDT
Extended Forecast for

Mammoth Lakes CA

  • Overnight

    Overnight: Mostly clear, with a low around 35. Southwest wind around 5 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of snow showers between 11am and 2pm, then a chance of rain and snow showers.  Partly sunny, with a high near 49. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 49 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers.  Mostly cloudy, with a low around 30. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: Snow showers likely, mainly after 11am. Some thunder is also possible.  Partly sunny, with a high near 45.

    High: 45 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Snow showers likely. Some thunder is also possible.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 35. Southwest wind around 5 mph.
Tuesday
Sunny, with a high near 54. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 36. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 53. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 32. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday
A slight chance of snow showers between 11am and 2pm, then a chance of rain and snow showers. Partly sunny, with a high near 49. Southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Snow showers likely, mainly after 11am. Some thunder is also possible. Partly sunny, with a high near 45.
Friday Night
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 29.
Saturday
Snow showers, mainly after 11am. Some thunder is also possible. Mostly cloudy, with a high near 37.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 25.
Sunday
Snow showers likely. Partly sunny, with a high near 33.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 40.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Lakes CA
 37.61°N 118.99°W (Elev. 9137 ft)
11:30 pm PDT Apr 6, 2026
2am PDT Apr 7, 2026-6pm PDT Apr 13, 2026
 
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