Dorothy Lake Weather Forecast

    • 39
    • 61

    Mostly Sunny

    • 40
    • 61

    Mostly Sunny

    • 41
    • 62

    Partly Sunny

    • 38
    • 58

    Chance Rain Showers

    • 37
    • 54

    Rain Showers Likely

    • 36
    • 54

    Chance Rain Showers

Today 15 Sep Eastern Sierra Slopes of Inyo County

Sunny. Highs 64 to 74. Southeast Winds 5 to 15 Mph.

Tonight 15 Sep Eastern Sierra Slopes of Inyo County

Mostly clear. Haze. Lows 46 to 56. Southwest Winds up to 10 Mph.

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Dorothy Lake Temperature Statistics

September Temperature

Mammoth Yosemite Airport (14.9 miles)

  • Lowest 7 September, 2025

    35.6 °F

  • Average September

    57.4 °F

  • Highest 1 September, 2025

    80.6 °F

Climate (2020–Present)

Mammoth Yosemite Airport (14.9 miles)

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  • Average Low 2020–2025

    29.7 °F

  • Average 2020–2025

    46.2 °F

  • Average High 2020–2025

    61 °F
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