Mammoth Mountain Ski Area Weather Forecast

    • 51
    • 74

    Sunny

    • 54
    • 77

    Sunny

    • 59
    • 79

    Partly Sunny

    • 58
    • 74

    Mostly Cloudy

    • 55
    • 68

    Chance Thunderstorms

    • 56
    • 71

    Chance Thunderstorms

Today 9 Jul Mono

Sunny. Highs 82 to 92. Light Winds becoming west around 10 Mph in the afternoon.

Tonight 9 Jul Mono

Clear. Lows 42 to 52. West Winds 10 to 15 Mph.

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  • Temperature Real-Time

Mammoth Mountain Ski Area Temperature Statistics

July Temperature

Mammoth Yosemite Airport (10.6 miles)

  • Lowest 4 July, 2026

    39.2 °F

  • Average July

    63.8 °F

  • Highest 7 July, 2026

    84.2 °F

Climate (2021–2026)

Mammoth Yosemite Airport (10.6 miles)

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  • Average Low 2021–2026

    29.5 °F

  • Average 2021–2026

    45.7 °F

  • Average High 2021–2026

    60.6 °F
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