Green Island Weather Forecast

    • 34
    • 37

    Increasing Clouds

    • 26
    • 44

    Partly Sunny

    • 11
    • 35

    Mostly Cloudy

    • 12
    • 19

    Snow Likely

    • 16
    • 23

    Snow Likely

    • 15
    • 28

    Slight Chance Snow

Today 21 Jan Southern Nassau

Sunny this Morning, then becoming mostly cloudy. Highs in the upper 30s. West Winds 5 to 10 Mph, becoming south 10 to 15 Mph with Gusts up to 25 Mph this afternoon.

Tonight 21 Jan Southern Nassau

Mostly cloudy. A chance of snow and rain in the evening. Not as cool. Near steady temperature in the mid 30s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of precipitation 30 percent.

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Green Island Temperature Statistics

January Temperature

Farmingdale - Republic Airport (8.7 miles)

  • Lowest 1 January, 2026

    18 °F

  • Average January

    35.1 °F

  • Highest 9 January, 2026

    52 °F

Climate (2021–Present)

Farmingdale - Republic Airport (8.7 miles)

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  • Average Low 2021–2026

    48.3 °F

  • Average 2021–2026

    55.8 °F

  • Average High 2021–2026

    63.2 °F
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