Ershim Lake Weather Forecast

    • -2
    • 16

    Snow

    • 7
    • 24

    Partly Sunny

    • 17
    • 30

    Partly Sunny

    • 20
    • 32

    Chance Snow

    • 22
    • 33

    Chance Snow

    • 19
    • 32

    Snow Likely

Today 19 Feb Kaiser to Rodgers Ridge

Snow in the Morning, then snow Showers and slight chance of Thunderstorms in the afternoon. Snow accumulation of 7 to 23 Inches. Highs 17 to 27. Southwest Winds 10 to 20 Mph with Gusts to around 50 Mph. Chance of precipitation near 100 percent.

Tonight 19 Feb Kaiser to Rodgers Ridge

Colder. Mostly cloudy with snow likely in the Evening, then partly cloudy after midnight. Snow accumulation of 1 to 3 Inches. Total snow accumulation 10 to 33 Inches. Lows 4 below to 10 above zero. West Winds up to 10 Mph with Gusts to around 35 Mph shifting to the northwest after midnight. Chance of snow 70 percent.

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Ershim Lake Temperature Statistics

February Temperature

Mammoth Yosemite Airport (30.4 miles)

  • Lowest 3 February, 2026

    8.6 °F

  • Average February

    28.1 °F

  • Highest 6 February, 2026

    46.4 °F

Climate (2021–Present)

Mammoth Yosemite Airport (30.4 miles)

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  • Average Low 2021–2026

    29.5 °F

  • Average 2021–2026

    45.8 °F

  • Average High 2021–2026

    60.6 °F
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