Northport Basin Weather Forecast

    • 55
    • 64

    Becoming Sunny

    • 62
    • 73

    Mostly Sunny

    • 61
    • 84

    Mostly Sunny

    • 61
    • 75

    Mostly Sunny

    • 67
    • 85

    Mostly Sunny

    • 61
    • 83

    Chance Rain Showers

    • 55
    • 70

    Chance Rain Showers

Today 15 May Northwest Suffolk

Partly sunny with a 20 percent chance of Showers. Highs in the upper 60s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 15 May Northwest Suffolk

Partly cloudy this Evening, then clearing. Lows in the mid 50s. North Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming south after midnight.

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Northport Basin Temperature Statistics

May Temperature

Farmingdale - Republic Airport (13 miles)

  • Lowest 1 May, 2026

    44.1 °F

  • Average May

    55.6 °F

  • Highest 5 May, 2026

    66 °F

Climate (2021–Present)

Farmingdale - Republic Airport (13 miles)

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  • Average Low 2021–2026

    48.2 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    63 °F
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