Peconic Estuary Weather Forecast

    • 7
    • 35

    Decreasing Clouds

    • 10
    • 18

    Snow

    • 21
    • 30

    Snow

    • 13
    • 31

    Chance Snow

    • 13
    • 23

    Partly Sunny

    • 12
    • 25

    Mostly Cloudy

Today 23 Jan Northeast Suffolk

Mostly sunny and brisk. Highs in the mid 30s. West Winds 15 to 25 Mph with Gusts up to 35 Mph.

Tonight 23 Jan Northeast Suffolk

Partly cloudy. Freezing spray. Brisk, cooler with Lows around 9 above. Northwest Winds 15 to 25 Mph with Gusts up to 35 Mph. Wind chill Values as low as 7 below after midnight.

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  • Temperature Real-Time

Peconic Estuary Temperature Statistics

January Temperature

The Gabreski Airport (5 miles)

  • Lowest 1 January, 2026

    10.9 °F

  • Average January

    33.6 °F

  • Highest 9 January, 2026

    48.9 °F

Climate (2021–Present)

The Gabreski Airport (5 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    62.1 °F
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