Long Island Weather Forecast

    • 46
    • 49

    Rain Showers

    • 45
    • 52

    Rain Showers

    • 42
    • 54

    Partly Sunny

    • 42
    • 53

    Mostly Cloudy

    • 42
    • 52

    Partly Sunny

    • 44
    • 55

    Partly Sunny

Today 29 Apr Eastern Plymouth

Cloudy in the Morning, then partly sunny with a slight chance of Showers in the afternoon. Patchy fog in the morning. Highs in the mid 50s. Northeast Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 29 Apr Eastern Plymouth

Cloudy with patchy drizzle. Patchy fog. Near steady temperature in the lower 40s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Long Island Temperature Statistics

April Temperature

Marshfield Airport (3.7 miles)

  • Lowest 9 April, 2026

    24.8 °F

  • Average April

    46.8 °F

  • Highest 15 April, 2026

    73.4 °F

Climate (2021–Present)

Marshfield Airport (3.7 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    60.2 °F
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