Ershim Lake Weather Forecast

    • 46
    • 65

    Increasing Clouds

    • 48
    • 67

    Mostly Sunny

    • 48
    • 68

    Partly Sunny

    • 48
    • 68

    Partly Sunny

    • 46
    • 66

    Mostly Sunny

    • 46
    • 65

    Mostly Sunny

Today 17 Aug Kaiser to Rodgers Ridge

Mostly sunny. Highs 65 to 75. South Winds up to 15 Mph.

Tonight 17 Aug Kaiser to Rodgers Ridge

Partly cloudy. Lows 45 to 57. South Winds up to 5 Mph shifting to the east after midnight.

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  • Temperature Real-Time

Ershim Lake Temperature Statistics

August Temperature

Mammoth Yosemite Airport (30.4 miles)

  • Lowest 14 August, 2026

    35.6 °F

  • Average August

    68.6 °F

  • Highest 1 August, 2026

    91.4 °F

Climate (2021–2026)

Mammoth Yosemite Airport (30.4 miles)

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  • Average Low 2021–2026

    29.4 °F

  • Average 2021–2026

    45.7 °F

  • Average High 2021–2026

    60.6 °F
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