Long Island Weather Forecast

    • 28
    • 47

    Chance Rain

    • 28
    • 36

    Partly Sunny

    • 39
    • 48

    Partly Sunny

    • 45
    • 56

    Mostly Cloudy

    • 45
    • 52

    Chance Rain

    • 46
    • 58

    Chance Rain

Today 27 Mar Suffolk

Mostly cloudy with a chance of rain in the Morning, then mostly sunny in the afternoon. Much cooler with Highs in the upper 40s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 30 percent.

Tonight 27 Mar Suffolk

Mostly clear in the Evening, then becoming partly cloudy. Much cooler with Lows in the upper 20s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Long Island Temperature Statistics

March Temperature

Boston, Logan International Airport (3.1 miles)

  • Lowest 2 March, 2026

    12.7 °F

  • Average March

    40.8 °F

  • Highest 10 March, 2026

    75.7 °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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