Ershim Lake Weather Forecast

    • 38
    • 62

    Becoming Sunny

    • 38
    • 57

    Sunny

    • 41
    • 62

    Sunny

    • 43
    • 65

    Sunny

    • 44
    • 65

    Sunny

    • 47
    • 66

    Mostly Sunny

    • 49
    • 69

    Mostly Sunny

Today 3 Jul Kaiser to Rodgers Ridge

Sunny. Highs 63 to 75. Southwest Winds up to 15 Mph.

Tonight 3 Jul Kaiser to Rodgers Ridge

Colder. Partly cloudy early in the evening then clearing. Lows 39 to 49. Southwest Winds 5 to 10 Mph with Gusts to around 25 Mph shifting to the southeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ershim Lake Temperature Statistics

July Temperature

Mammoth Yosemite Airport (30.4 miles)

  • Lowest 1 July, 2025

    42.8 °F

  • Average July

    64.5 °F

  • Highest 1 July, 2025

    80.6 °F

Climate (2020–Present)

Mammoth Yosemite Airport (30.4 miles)

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  • Average Low 2020–2025

    29.8 °F

  • Average 2020–2025

    46.4 °F

  • Average High 2020–2025

    61.2 °F
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