Iron Lake Weather Forecast

    • 20
    • 29

    Decreasing Clouds

    • 24
    • 34

    Mostly Sunny

    • 31
    • 42

    Mostly Sunny

    • 32
    • 46

    Mostly Sunny

    • 27
    • 44

    Partly Sunny

    • 27
    • 38

    Chance Snow

Today 15 Oct Upper San Joaquin River

Not as cold. Partly sunny early in the morning then clearing. Highs 28 to 42. West Winds up to 10 Mph. Gusts up to 20 Mph in the morning.

Tonight 15 Oct Upper San Joaquin River

Mostly clear. Lows 18 to 28. Northeast Winds up to 10 Mph.

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  • Temperature Real-Time

Iron Lake Temperature Statistics

October Temperature

Mammoth Yosemite Airport (17.4 miles)

  • Lowest 12 October, 2025

    19.4 °F

  • Average October

    48.7 °F

  • Highest 9 October, 2025

    69.8 °F

Climate (2020–Present)

Mammoth Yosemite Airport (17.4 miles)

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  • Average Low 2020–2025

    29.6 °F

  • Average 2020–2025

    46.1 °F

  • Average High 2020–2025

    60.9 °F
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