Central Islip Weather Forecast

    • 17
    • 36

    Mostly Sunny

    • 33
    • 35

    Chance Rain/Snow

    • 33
    • 46

    Mostly Cloudy

    • 27
    • 44

    Partly Sunny

    • 32
    • 37

    Rain/Snow Likely

    • 34
    • 48

    Chance Rain

Today 1 Feb Southwest Suffolk

Mostly sunny and breezy. Highs in the upper 30s. North Winds 15 to 25 Mph with Gusts up to 35 Mph.

Tonight 1 Feb Southwest Suffolk

Mostly clear. Cooler with Lows around 17. North Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening.

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Central Islip Temperature Statistics

February Temperature

Islip, Long Island Mac Arthur Airport (5 miles)

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  • Average February

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Climate (2020–Present)

Islip, Long Island Mac Arthur Airport (5 miles)

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  • Average Low 2020–2025

    47.3 °F

  • Average 2020–2025

    55 °F

  • Average High 2020–2025

    62.8 °F
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