Old Westbury Weather Forecast

    • 43
    • 57

    Sunny

    • 47
    • 62

    Partly Sunny

    • 48
    • 66

    Partly Sunny

    • 45
    • 60

    Partly Sunny

    • 48
    • 62

    Partly Sunny

    • 47
    • 62

    Partly Sunny

Today 18 Oct Northern Nassau

Sunny. Highs in the upper 50s. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph in the morning.

Tonight 18 Oct Northern Nassau

Clear. Lows in the lower 40s. East Winds 5 to 10 Mph.

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Old Westbury Temperature Statistics

October Temperature

Farmingdale - Republic Airport (9.9 miles)

  • Lowest 7 October, 2026

    43 °F

  • Average October

    62.1 °F

  • Highest 2 October, 2026

    80.1 °F

Climate (2021–2026)

Farmingdale - Republic Airport (9.9 miles)

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  • Average Low 2021–2026

    48.1 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    63 °F
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