Peconic Estuary Weather Forecast

    • 27
    • 35

    Chance Freezing Drizzle

    • 28
    • 43

    Chance Drizzle

    • 24
    • 41

    Mostly Cloudy

    • 18
    • 34

    Partly Sunny

    • 30
    • 40

    Mostly Cloudy

    • 34
    • 49

    Chance Rain

    • 28
    • 46

    Chance Rain

Today 5 Dec Northeast Suffolk

Mostly cloudy. Highs in the mid 30s. Southeast Winds around 5 Mph.

Tonight 5 Dec Northeast Suffolk

Mostly cloudy. A slight chance of freezing drizzle and Flurries this Evening, then a chance of freezing drizzle with a slight chance of very light drizzle after midnight. Ice accumulation around a trace. Lows in the lower 30s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Peconic Estuary Temperature Statistics

December Temperature

The Gabreski Airport (5 miles)

  • Lowest 1 December, 2025

    21.9 °F

  • Average December

    36.9 °F

  • Highest 2 December, 2025

    51.1 °F

Climate (2020–Present)

The Gabreski Airport (5 miles)

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  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    62.2 °F
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