Mammoth Lakes Weather Forecast

    • 54
    • 83

    Sunny

    • 59
    • 86

    Sunny

    • 58
    • 86

    Sunny

    • 56
    • 84

    Sunny

    • 58
    • 85

    Sunny

    • 59
    • 86

    Sunny

Today 30 Jul Mono

Sunny. Highs 84 to 94. Light Winds becoming southwest around 10 Mph in the afternoon.

Tonight 30 Jul Mono

Clear. Lows 45 to 55. West Winds around 10 Mph in the evening becoming light.

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  • Temperature Real-Time

Mammoth Lakes Temperature Statistics

July Temperature

Mammoth Yosemite Airport (6.8 miles)

  • Lowest 4 July, 2026

    39.2 °F

  • Average July

    67.8 °F

  • Highest 23 July, 2026

    89.6 °F

Climate (2021–2026)

Mammoth Yosemite Airport (6.8 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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