Long Island Weather Forecast

    • 34
    • 37

    Rain/Sleet

    • 35
    • 35

    Rain/Sleet

    • 44
    • 47

    Chance Rain

    • 38
    • 52

    Partly Sunny

    • 44
    • 54

    Mostly Sunny

    • 44
    • 61

    Slight Chance Rain

Today 5 Mar Suffolk

Cloudy. Rain likely this afternoon. Areas of fog this afternoon. Highs in the upper 30s. North Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northeast 10 to 15 Mph with Gusts up to 30 Mph this afternoon. Chance of rain 70 percent.

Tonight 5 Mar Suffolk

Rain and sleet in the Evening, then Rain, sleet with a chance of snow after midnight. Areas of fog. Snow and sleet accumulation around an inch. Near steady temperature in the lower 30s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation near 100 percent.

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Long Island Temperature Statistics

March Temperature

Boston, Logan International Airport (3.1 miles)

  • Lowest 2 March, 2026

    12.9 °F

  • Average March

    26.7 °F

  • Highest 1 March, 2026

    39 °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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