Old Westbury Weather Forecast

    • 20
    • 30

    Partly Sunny

    • 24
    • 30

    Mostly Cloudy

    • 19
    • 33

    Partly Sunny

    • 27
    • 33

    Mostly Cloudy

    • 33
    • 40

    Chance Rain

    • 32
    • 45

    Chance Rain

Today 2 Jan Northern Nassau

Partly sunny. Highs in the lower 30s. West Winds 10 to 15 Mph.

Tonight 2 Jan Northern Nassau

Partly cloudy in the Evening, then clearing. Lows in the lower 20s. West Winds around 10 Mph with Gusts up to 20 Mph.

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Old Westbury Temperature Statistics

January Temperature

Farmingdale - Republic Airport (9.9 miles)

  • Lowest

  • Average January

  • Highest

Climate (2021–Present)

Farmingdale - Republic Airport (9.9 miles)

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  • Average Low 2021–2025

    48.4 °F
  • Average 2021–2025

    55.9 °F
  • Average High 2021–2025

    63.3 °F
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