Popponesset Bay - Daniels Island Weather Forecast

    • 52
    • 59

    Increasing Clouds

    • 50
    • 55

    Chance Rain Showers

    • 42
    • 57

    Partly Sunny

    • 41
    • 51

    Mostly Sunny

    • 45
    • 54

    Sunny

    • 51
    • 57

    Mostly Sunny

    • 51
    • 60

    Mostly Sunny

Today 20 Oct Barnstable

Partly cloudy. Lows around 50. Highs in the upper 50s.

Tonight 20 Oct Barnstable

Partly cloudy and breezy. Near steady temperature in the lower 50s. Northeast Winds 15 to 25 Mph with Gusts up to 40 Mph.

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Popponesset Bay - Daniels Island Temperature Statistics

October Temperature

Otis Air National Guard Base (4.3 miles)

  • Lowest 7 October, 2026

    35.6 °F

  • Average October

    56.7 °F

  • Highest 2 October, 2026

    77 °F

Climate (2021–2026)

Otis Air National Guard Base (4.3 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    59 °F
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