Gwynne Park Weather Forecast

    • 15
    • 32

    Decreasing Clouds

    • 12
    • 22

    Mostly Sunny

    • 28
    • 36

    Mostly Cloudy

    • 19
    • 38

    Slight Chance Rain/Snow

    • 18
    • 29

    Partly Sunny

    • 12
    • 29

    Chance Snow

Today 19 Jan Northwest Suffolk

Mostly sunny. Highs in the lower 30s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 19 Jan Northwest Suffolk

Partly cloudy in the Evening, then clearing. Lows around 16. West Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Real-Time

Gwynne Park Temperature Statistics

January Temperature

Farmingdale - Republic Airport (4.3 miles)

  • Lowest 1 January, 2026

    18 °F

  • Average January

    35.3 °F

  • Highest 9 January, 2026

    52 °F

Climate (2021–Present)

Farmingdale - Republic Airport (4.3 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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