Old Brookville Weather Forecast

    • 68
    • 84

    Chance Rain Showers

    • 66
    • 78

    Chance Rain Showers

    • 67
    • 82

    Partly Sunny

    • 68
    • 85

    Partly Sunny

    • 71
    • 87

    Chance Rain Showers

    • 74
    • 89

    Slight Chance Thunderstorms

Today 26 Jun Northern Nassau

Partly sunny early this Morning, then becoming mostly cloudy. Highs in the lower 80s. Southwest Winds 5 to 10 Mph.

Tonight 26 Jun Northern Nassau

Mostly cloudy. A chance of Showers after midnight. Lows in the upper 60s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent.

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Old Brookville Temperature Statistics

June Temperature

Farmingdale - Republic Airport (11.8 miles)

  • Lowest 2 June, 2026

    48.9 °F

  • Average June

    71.4 °F

  • Highest 11 June, 2026

    93 °F

Climate (2021–2026)

Farmingdale - Republic Airport (11.8 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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