Ireland Lake Weather Forecast

    • 25
    • 35

    Snow

    • 22
    • 28

    Snow Showers

    • 19
    • 32

    Breezy

    • 23
    • 38

    Mostly Sunny

    • 24
    • 39

    Partly Sunny

    • 24
    • 38

    Mostly Sunny

Today 21 Oct Yosemite NP outside of the valley

Rain Showers and slight chance of Thunderstorms in the late morning and afternoon. Highs 42 to 56. Southeast Winds up to 10 Mph shifting to the south in the afternoon. Chance of precipitation near 100 percent.

Tonight 21 Oct Yosemite NP outside of the valley

Colder. Rain Showers, snow and slight chance of Thunderstorms in the Evening, then rain and snow after midnight. Snow may be heavy at Times in the evening. Snow accumulation up to 5 Inches. Snow level above 8000 feet. Lows 27 to 39. Southeast Winds up to 5 Mph. Gusts up to 20 Mph in the evening. Chance of precipitation near 100 percent.

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Ireland Lake Temperature Statistics

October Temperature

Mammoth Yosemite Airport (27.3 miles)

  • Lowest 18 October, 2026

    23 °F

  • Average October

    52.6 °F

  • Highest 1 October, 2026

    78.8 °F

Climate (2021–2026)

Mammoth Yosemite Airport (27.3 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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