Old Bethpage Weather Forecast

    • 58
    • 80

    Decreasing Clouds

    • 57
    • 80

    Chance Rain Showers

    • 57
    • 78

    Mostly Cloudy

    • 50
    • 73

    Chance Rain Showers

    • 49
    • 63

    Chance Rain Showers

    • 43
    • 63

    Chance Rain Showers

Today 14 Apr Southern Nassau

Mostly sunny. Highs in the upper 70s. Southwest Winds around 5 Mph, becoming south 10 to 15 Mph this afternoon.

Tonight 14 Apr Southern Nassau

Partly cloudy. Lows in the upper 50s. Southwest Winds 10 to 15 Mph.

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Old Bethpage Temperature Statistics

April Temperature

Farmingdale - Republic Airport (2.5 miles)

  • Lowest 8 April, 2026

    28.9 °F

  • Average April

    47.9 °F

  • Highest 1 April, 2026

    73 °F

Climate (2021–Present)

Farmingdale - Republic Airport (2.5 miles)

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  • Average Low 2021–2026

    48.2 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    63 °F
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