Saquatucket Harbor Weather Forecast

    • 50
    • 58

    Mostly Cloudy

    • 50
    • 59

    Mostly Cloudy

    • 48
    • 56

    Chance Rain Showers

    • 46
    • 56

    Partly Sunny

    • 46
    • 54

    Partly Sunny

    • 47
    • 54

    Mostly Sunny

Today 19 Oct Barnstable

Partly sunny. Highs in the upper 50s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 19 Oct Barnstable

Mostly cloudy. Not as cool with Lows in the upper 40s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph.

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Saquatucket Harbor Temperature Statistics

October Temperature

Chatham, Chatham Municipal Airport (3.1 miles)

  • Lowest 7 October, 2026

    41 °F

  • Average October

    58 °F

  • Highest 14 October, 2026

    72 °F

Climate (2021–2026)

Chatham, Chatham Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    59.6 °F
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