Mammoth Lakes Weather Forecast

    • 28
    • 54

    Partly Sunny

    • 26
    • 55

    Chance Rain/Snow

    • 26
    • 48

    Mostly Sunny

    • 27
    • 44

    Snow

    • 11
    • 33

    Snow

    • 14
    • 29

    Slight Chance Snow

    • 23
    • 41

    Mostly Sunny

Today 5 Dec Mono

Sunny. Highs 53 to 63. Northwest Winds 10 to 15 Mph.

Tonight 5 Dec Mono

Clear in the evening then becoming partly cloudy. Lows 21 to 31. Northwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mammoth Lakes Temperature Statistics

December Temperature

Mammoth Yosemite Airport (6.8 miles)

  • Lowest 2 December, 2021

    14 °F

  • Average December

    36.2 °F

  • Highest 2 December, 2021

    60.8 °F

Climate (2010–Present)

Mammoth Yosemite Airport (6.8 miles)

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  • Average Low 2010–Present

    31.3 °F

  • Average 2010–Present

    48.5 °F

  • Average High 2010–Present

    63.1 °F
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