Spinnaker Island Weather Forecast

    • 41
    • 46

    Mostly Cloudy

    • 44
    • 50

    Mostly Cloudy

    • 43
    • 47

    Slight Chance Rain Showers

    • 45
    • 49

    Chance Rain Showers

    • 47
    • 49

    Chance Rain Showers

    • 46
    • 51

    Chance Rain Showers

Today 25 Apr Eastern Plymouth

Mostly sunny this Morning, then becoming cloudy. Highs in the upper 40s. Northeast Winds 5 to 10 Mph.

Tonight 25 Apr Eastern Plymouth

Cloudy. Lows in the upper 30s. South Winds around 5 Mph, becoming southwest after midnight.

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Spinnaker Island Temperature Statistics

April Temperature

Boston, Logan International Airport (6.8 miles)

  • Lowest 8 April, 2026

    29.6 °F

  • Average April

    50 °F

  • Highest 14 April, 2026

    78.7 °F

Climate (2021–Present)

Boston, Logan International Airport (6.8 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    61 °F
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