Spinnaker Island Weather Forecast

    • 27
    • 33

    Snow

    • 15
    • 35

    Snow

    • 12
    • 23

    Blustery

    • 11
    • 23

    Partly Sunny

    • 12
    • 22

    Blustery

    • 16
    • 24

    Partly Sunny

Today 25 Jan Eastern Plymouth

A chance of snow in the Morning, then snow in the afternoon. Snow may be heavy at Times in the afternoon. Snow accumulation of 4 to 8 Inches. Not as cool with Highs in the lower 30s. North Winds 5 to 10 Mph, becoming northeast 10 to 15 Mph in the afternoon. Chance of snow near 100 percent.

Tonight 25 Jan Eastern Plymouth

Snow in the Evening, then snow and sleet after midnight. Snow may be heavy at Times in the evening. Additional snow and sleet accumulation of 4 to 8 Inches. Blustery and not as cool with Lows in the upper 20s. East Winds 15 to 25 Mph with Gusts up to 40 Mph. Chance of precipitation near 100 percent.

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Spinnaker Island Temperature Statistics

January Temperature

Boston, Logan International Airport (6.8 miles)

  • Lowest 21 January, 2026

    12.9 °F

  • Average January

    32.9 °F

  • Highest 15 January, 2026

    53.7 °F

Climate (2021–Present)

Boston, Logan International Airport (6.8 miles)

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  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    61 °F
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