Long Island Weather Forecast

    • 40
    • 72

    Partly Sunny

    • 54
    • 72

    Partly Sunny

    • 66
    • 81

    Mostly Cloudy

    • 67
    • 87

    Mostly Cloudy

    • 66
    • 87

    Mostly Cloudy

    • 62
    • 86

    Rain Showers Likely

    • 42
    • 72

    Chance Rain Showers

Today 31 Mar Jackson

Mostly cloudy. A chance of Showers and Thunderstorms late this Morning, then a chance of Showers and a slight chance of Thunderstorms early this afternoon. Highs around 70. Temperature falling into the this upper 50s this afternoon. Southwest Winds around 10 Mph becoming northwest this afternoon. Chance of rain 50 percent.

Tonight 31 Mar Jackson

Much cooler. Mostly cloudy with a chance of Showers and a slight chance of Thunderstorms early this Afternoon, then partly cloudy. Lows around 40. Northwest Winds around 10 Mph early this afternoon becoming light and variable. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Long Island Temperature Statistics

March Temperature

Winchester Municipal Airport (26.1 miles)

  • Lowest 3 March, 2025

    23 °F

  • Average March

    54.4 °F

  • Highest 28 March, 2025

    80.6 °F

Climate (2020–Present)

Winchester Municipal Airport (26.1 miles)

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  • Average Low 2020–2025

    50 °F

  • Average 2020–2025

    60.6 °F

  • Average High 2020–2025

    70.8 °F
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