Ershim Lake Weather Forecast

    • 10
    • 21

    Chance Snow

    • 15
    • 32

    Mostly Sunny

    • 21
    • 37

    Mostly Sunny

    • 22
    • 41

    Partly Sunny

    • 25
    • 42

    Mostly Sunny

    • 29
    • 46

    Mostly Sunny

Today 8 Jan Kaiser to Rodgers Ridge

Partly sunny early in the morning then clearing. A 50 percent chance of snow in the morning. Highs 21 to 33. Northwest Winds up to 10 Mph with Gusts to around 25 Mph.

Tonight 8 Jan Kaiser to Rodgers Ridge

Mostly clear. Near steady temperature around 17. Northeast Winds 10 to 15 Mph with Gusts to around 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ershim Lake Temperature Statistics

January Temperature

Mammoth Yosemite Airport (30.4 miles)

  • Lowest 6 January, 2026

    5 °F

  • Average January

    26.7 °F

  • Highest 3 January, 2026

    39.2 °F

Climate (2021–Present)

Mammoth Yosemite Airport (30.4 miles)

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  • Average Low 2021–2026

    29.7 °F

  • Average 2021–2026

    45.9 °F

  • Average High 2021–2026

    60.8 °F
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