South Oyster Bay Weather Forecast

    • 41
    • 48

    Chance Rain Showers

    • 39
    • 56

    Chance Rain Showers

    • 42
    • 51

    Partly Sunny

    • 41
    • 52

    Chance Rain

    • 39
    • 52

    Rain Likely

    • 32
    • 47

    Chance Rain

Today 7 Mar Southern Nassau

Cloudy. Highs around 50. South Winds 5 to 10 Mph.

Tonight 7 Mar Southern Nassau

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then Showers likely after midnight. Areas of dense fog after midnight with visibility one quarter mile or less at Times. Lows in the mid 40s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Oyster Bay Temperature Statistics

March Temperature

Farmingdale - Republic Airport (6.2 miles)

  • Lowest 2 March, 2026

    19.9 °F

  • Average March

    33.1 °F

  • Highest 4 March, 2026

    45 °F

Climate (2021–Present)

Farmingdale - Republic Airport (6.2 miles)

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  • Average Low 2021–2026

    48.2 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    63.1 °F
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