Northport Basin Weather Forecast

    • 25
    • 34

    Snow

    • 19
    • 32

    Breezy

    • 16
    • 23

    Blustery

    • 30
    • 36

    Mostly Cloudy

    • 23
    • 36

    Partly Sunny

    • 28
    • 33

    Chance Rain/Snow

Today 18 Jan Northwest Suffolk

Snow with a slight chance of rain. Snow accumulation around an inch. Near steady temperature in the mid 30s. Northeast Winds around 5 Mph. Chance of precipitation near 100 percent.

Tonight 18 Jan Northwest Suffolk

Snow in the evening. Total snow accumulation of 3 to 5 Inches. Lows in the lower 20s. North Winds 5 to 10 Mph, becoming northwest after midnight. Chance of snow near 100 percent.

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Northport Basin Temperature Statistics

January Temperature

Farmingdale - Republic Airport (13 miles)

  • Lowest 1 January, 2026

    18 °F

  • Average January

    35.3 °F

  • Highest 9 January, 2026

    52 °F

Climate (2021–Present)

Farmingdale - Republic Airport (13 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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