Ireland Lake Weather Forecast

    • 31
    • 41

    Mostly Sunny

    • 31
    • 45

    Mostly Sunny

    • 31
    • 44

    Mostly Sunny

    • 30
    • 45

    Mostly Sunny

    • 28
    • 42

    Partly Sunny

    • 28
    • 40

    Mostly Sunny

Today 17 Oct Yosemite NP outside of the valley

Not as cool. Sunny. Highs 47 to 59. East Winds up to 10 Mph with Gusts to around 25 Mph shifting to the west in the afternoon.

Tonight 17 Oct Yosemite NP outside of the valley

Mostly clear. Lows 32 to 44. Northeast Winds up to 10 Mph.

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Ireland Lake Temperature Statistics

October Temperature

Mammoth Yosemite Airport (27.3 miles)

  • Lowest 12 October, 2025

    19.4 °F

  • Average October

    46.2 °F

  • Highest 9 October, 2025

    69.8 °F

Climate (2020–Present)

Mammoth Yosemite Airport (27.3 miles)

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  • Average Low 2020–2025

    29.6 °F

  • Average 2020–2025

    46 °F

  • Average High 2020–2025

    60.8 °F
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