Mammoth Lakes Weather Forecast

    • 46
    • 73

    Mostly Sunny

    • 43
    • 68

    Mostly Sunny

    • 35
    • 58

    Breezy

    • 32
    • 52

    Chance Rain/Snow

    • 29
    • 46

    Chance Rain/Snow

    • 29
    • 49

    Mostly Sunny

Today 8 Oct Mono

Sunny. Highs 72 to 82. Light Winds.

Tonight 8 Oct Mono

Clear. Lows 36 to 46. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mammoth Lakes Temperature Statistics

October Temperature

Mammoth Yosemite Airport (6.8 miles)

  • Lowest 1 October, 2026

    32 °F

  • Average October

    58.9 °F

  • Highest 1 October, 2026

    78.8 °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

    60.5 °F
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