Ershim Lake Weather Forecast

    • 35
    • 54

    Becoming Sunny

    • 37
    • 58

    Sunny

    • 33
    • 57

    Sunny

    • 29
    • 49

    Mostly Sunny

    • 30
    • 49

    Mostly Sunny

    • 33
    • 54

    Mostly Sunny

Today 13 May Kaiser to Rodgers Ridge

Sunny. Highs 55 to 65. Northwest Winds up to 5 Mph shifting to the west 5 to 15 Mph in the afternoon.

Tonight 13 May Kaiser to Rodgers Ridge

Mostly clear. Lows 35 to 45. Northwest Winds up to 5 Mph with Gusts to around 20 Mph shifting to the northeast after midnight.

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  • Temperature Real-Time

Ershim Lake Temperature Statistics

May Temperature

Mammoth Yosemite Airport (30.4 miles)

  • Lowest 1 May, 2026

    30.2 °F

  • Average May

    52.9 °F

  • Highest 10 May, 2026

    78.8 °F

Climate (2021–Present)

Mammoth Yosemite Airport (30.4 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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