Duxbury Weather Forecast

    • 59
    • 75

    Becoming Sunny

    • 65
    • 81

    Mostly Sunny

    • 66
    • 84

    Mostly Sunny

    • 67
    • 85

    Mostly Sunny

    • 69
    • 85

    Partly Sunny

    • 68
    • 86

    Slight Chance Thunderstorms

Today 9 Aug Eastern Plymouth

Sunny. Highs in the upper 70s. Southeast Winds 5 to 10 Mph.

Tonight 9 Aug Eastern Plymouth

Mostly clear. Lows in the upper 50s. Southeast Winds 5 to 10 Mph, becoming southwest after midnight.

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Duxbury Temperature Statistics

August Temperature

Marshfield Airport (3.7 miles)

  • Lowest 2 August, 2025

    53.6 °F

  • Average August

    66.1 °F

  • Highest 3 August, 2025

    78.8 °F

Climate (2020–Present)

Marshfield Airport (3.7 miles)

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  • Average Low 2020–2025

    44.7 °F

  • Average 2020–2025

    52.9 °F

  • Average High 2020–2025

    60.7 °F
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