Allerton Harbor Weather Forecast

    • 12
    • 16

    Increasing Clouds

    • 25
    • 33

    Blizzard

    • 13
    • 33

    Snow

    • 12
    • 23

    Partly Sunny

    • 10
    • 24

    Partly Sunny

    • 11
    • 22

    Slight Chance Snow

Today 24 Jan Eastern Plymouth

Sunny. Freezing spray this morning. Much Colder with Highs around 15. Northwest Winds 15 to 20 Mph. Gusts up to 35 Mph, decreasing to 25 Mph this afternoon.

Tonight 24 Jan Eastern Plymouth

Partly cloudy in the Evening, then becoming mostly cloudy. Cold with Lows around 8 above. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Allerton Harbor 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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