South Duxbury Weather Forecast

    • 42
    • 65

    Increasing Clouds

    • 45
    • 53

    Rain

    • 33
    • 60

    Partly Sunny

    • 40
    • 64

    Mostly Sunny

    • 41
    • 68

    Partly Sunny

    • 44
    • 67

    Chance Rain Showers

    • 46
    • 65

    Chance Rain Showers

Today 19 Sep Washington

Partly sunny. Highs in the mid 60s.

Tonight 19 Sep Washington

Mostly clear. Lows around 40. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Duxbury Temperature Statistics

September Temperature

Barre / Montpelier, Knapp State Airport (11.2 miles)

  • Lowest 15 September, 2026

    38.6 °F

  • Average September

    62.2 °F

  • Highest 3 September, 2026

    79.6 °F

Climate (2021–2026)

Barre / Montpelier, Knapp State Airport (11.2 miles)

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  • Average Low 2021–2026

    36.3 °F

  • Average 2021–2026

    46 °F

  • Average High 2021–2026

    55.7 °F
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