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

60°F

16°C

Humidity 14%
Wind Speed W 5 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 11°F (-12°C)
Visibility NA
Last update 07 Apr 01:45 PM PDT
Extended Forecast for

Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 54. Southwest wind around 10 mph, with gusts as high as 25 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 54. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of snow showers after 11am, mixing with rain after 2pm.  Mostly sunny, with a high near 49. Southwest wind 5 to 10 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers.  Mostly cloudy, with a low around 32. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    Low: 32 °F

    Slight 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 44. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Snow showers likely. Some thunder is also possible.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Snow showers, mainly after 11am. Some thunder is also possible.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Snow Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 54. Southwest wind around 10 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 35. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 54. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 33. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday
A slight chance of snow showers after 11am, mixing with rain after 2pm. Mostly sunny, with a high near 49. Southwest wind 5 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers. Mostly cloudy, with a low around 32. Southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Friday
Snow showers likely, mainly after 11am. Some thunder is also possible. Partly sunny, with a high near 44. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 28.
Saturday
Snow showers, mainly after 11am. Some thunder is also possible. Mostly cloudy, with a high near 36.
Saturday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 24.
Sunday
Snow showers likely. Partly sunny, with a high near 31.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 18.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 39.
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ABOUT THIS FORECAST

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