Long Island Weather Forecast

    • 16
    • 29

    Increasing Clouds

    • 20
    • 28

    Cloudy

    • 4
    • 27

    Snow

    • 5
    • 17

    Mostly Sunny

    • 13
    • 24

    Mostly Sunny

    • 17
    • 29

    Mostly Cloudy

Today 5 Feb Suffolk

Sunny. Highs in the upper 20s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 5 Feb Suffolk

Mostly clear. Cold with Lows around 11. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Long Island Temperature Statistics

February Temperature

Boston, Logan International Airport (3.1 miles)

  • Lowest 1 February, 2026

    8.1 °F

  • Average February

    20.7 °F

  • Highest 2 February, 2026

    34 °F

Climate (2021–Present)

Boston, Logan International Airport (3.1 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    61 °F
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