Mammoth Mountain

California United States

Forecast Point 9,692 ft • 37.6368, -119.0246

    Live Snow


    The latest snowfall data from weather stations, usually updated hourly.

    Mammoth Pass Near Mammoth Lakes 4 Wsw Mhp

    Weather Station • 9,500 ft
    Located: 1.9 mi SSW & 192 ft lower vs. forecast point

    Prev 12 Hours

    Last 12 Hours

    Recent Snow

    Resort-reported or model-estimated snowfall data, updated once per day.

    24-Hour Snow
    Last 5 days
    Base Depth
    Resort Status: Open (73%) Estimated at Sat Apr 20 6:00am PDT

    Snowfall History

    Last 5 days

    T Tue 16
    W Wed 17
    T Thu 18
    F Fri 19
    S Sat 20
    Updated at Fri Apr 19 6:40am PDT
    Show Snowfall History

    Season Snowfall

    From Oct 1 2023 to Apr 20 2024
    Estimated at Sat Apr 20 6:00am PDT

    This Season Snowfall number should not be quoted by resorts or the media or used for official climate statistics. This number is calculated from resort reported snowfall (where available) and OpenSnow estimated snowfall, and may be adjusted to match official data. While we believe that this number reasonably approximates the seasonal snowfall, in most cases OpenSnow does not verify this data.

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    of average for the season
    Reported at Sat Apr 20 4:02am PDT

    Season Snowpack Trend Depth of snow compared to the average, highest, and lowest in recorded history (usually 20-40 years).

    Base Depth vs Average Depth of snow compared to the average snow depth for that day.

    Base Depth Monthly Change Depth of snow by month. Positive indicates above-average snowfall.

    Calculated from 4 SNOTEL sites within 49 miles of Mammoth Mountain at an average elevation of 8,772 ft (not from official resort measurements). We use weather stations because they update automatically and provide consistent measurements over many decades. This snowpack data is currently only available for resorts in the western U.S.

    Resort Report

    Area Open
    127 of 175 Trails Open
    15 of 25 Lifts Open
    Machine Groomed Conditions
    Reported at Fri Apr 19 6:40am PDT