Mammoth Lakes Weather Forecast

    • 23
    • 46

    Sunny

    • 25
    • 52

    Mostly Sunny

    • 27
    • 53

    Partly Sunny

    • 25
    • 50

    Mostly Sunny

    • 26
    • 50

    Mostly Sunny

    • 26
    • 47

    Partly Sunny

Today 16 Jan Mono

Sunny. Freezing fog in the morning. Highs 37 to 47. Light Winds.

Tonight 16 Jan Mono

Clear. Freezing fog after midnight. Lows 11 to 21. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mammoth Lakes Temperature Statistics

January Temperature

Mammoth Yosemite Airport (6.8 miles)

  • Lowest 10 January, 2026

    -2.2 °F

  • Average January

    20.7 °F

  • Highest 3 January, 2026

    39.2 °F

Climate (2021–Present)

Mammoth Yosemite Airport (6.8 miles)

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  • Average Low 2021–2026

    29.6 °F

  • Average 2021–2026

    45.9 °F

  • Average High 2021–2026

    60.7 °F
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