Ireland Lake Weather Forecast

    • 46
    • 60

    Mostly Cloudy

    • 44
    • 59

    Mostly Sunny

    • 45
    • 59

    Partly Sunny

    • 44
    • 57

    Mostly Sunny

    • 43
    • 58

    Partly Sunny

    • 42
    • 58

    Partly Sunny

    • 43
    • 58

    Partly Sunny

Today 21 Aug Yosemite NP outside of the valley

Mostly cloudy in the morning then becoming mostly sunny. Highs 66 to 80. South Winds up to 15 Mph.

Tonight 21 Aug Yosemite NP outside of the valley

Partly cloudy. Lows 46 to 60. Southwest Winds up to 10 Mph shifting to the southeast after midnight.

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Ireland Lake Temperature Statistics

August Temperature

Mammoth Yosemite Airport (27.3 miles)

  • Lowest 14 August, 2026

    35.6 °F

  • Average August

    68.1 °F

  • Highest 1 August, 2026

    91.4 °F

Climate (2021–2026)

Mammoth Yosemite Airport (27.3 miles)

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  • Average Low 2021–2026

    29.4 °F

  • Average 2021–2026

    45.7 °F

  • Average High 2021–2026

    60.6 °F
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