South Oyster Bay Weather Forecast

    • 30
    • 46

    Chance Rain/Snow

    • 33
    • 41

    Mostly Sunny

    • 39
    • 45

    Mostly Cloudy

    • 35
    • 47

    Chance Rain

    • 23
    • 43

    Chance Snow

    • 27
    • 36

    Partly Sunny

    • 29
    • 40

    Partly Sunny

Today 11 Jan Southern Nassau

Partly sunny with a chance of rain and snow Showers. Highs in the mid 40s. West Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of precipitation 30 percent.

Tonight 11 Jan Southern Nassau

Partly cloudy in the Evening, then becoming mostly clear. Breezy with Lows around 30. West Winds 15 to 25 Mph with Gusts up to 40 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Oyster Bay Temperature Statistics

January Temperature

Farmingdale - Republic Airport (6.2 miles)

  • Lowest 1 January, 2026

    18 °F

  • Average January

    33.1 °F

  • Highest 9 January, 2026

    52 °F

Climate (2021–Present)

Farmingdale - Republic Airport (6.2 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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