Long Island Weather Forecast

    • 36
    • 51

    Sunny

    • 46
    • 57

    Mostly Sunny

    • 52
    • 64

    Partly Sunny

    • 54
    • 63

    Mostly Cloudy

    • 57
    • 64

    Mostly Cloudy

    • 58
    • 65

    Chance Rain

Today 31 Oct Eastern Plymouth

Sunny. Much cooler with Highs in the lower 50s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 31 Oct Eastern Plymouth

Clear, Colder with Lows around 30. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Long Island Temperature Statistics

October Temperature

Marshfield Airport (3.7 miles)

  • Lowest 24 October, 2026

    32 °F

  • Average October

    54.7 °F

  • Highest 2 October, 2026

    84.2 °F

Climate (2021–2026)

Marshfield Airport (3.7 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    52.3 °F

  • Average High 2021–2026

    60.1 °F
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