Glen Island Park Weather Forecast

    • 74
    • 83

    Mostly Sunny

    • 74
    • 82

    Chance Thunderstorms

    • 72
    • 82

    Chance Thunderstorms

    • 70
    • 80

    Mostly Sunny

    • 72
    • 81

    Mostly Sunny

    • 72
    • 85

    Slight Chance Thunderstorms

Today 12 Aug Southern Westchester

Sunny. Highs in the lower 90s. Southwest Winds 5 to 10 Mph.

Tonight 12 Aug Southern Westchester

Mostly clear. Patchy fog after midnight. Humid with Lows in the lower 70s. South Winds 5 to 10 Mph.

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Glen Island Park Temperature Statistics

August Temperature

New York, La Guardia Airport (8.7 miles)

  • Lowest 1 August, 2025

    64.7 °F

  • Average August

    74.8 °F

  • Highest 4 August, 2025

    89.7 °F

Climate (2020–Present)

New York, La Guardia Airport (8.7 miles)

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  • Average Low 2020–2025

    51.7 °F

  • Average 2020–2025

    57.8 °F

  • Average High 2020–2025

    64.8 °F
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