Cape Cod Canal - Bourne Bridge Weather Forecast

    • 57
    • 70

    Partly Sunny

    • 59
    • 70

    Chance Rain Showers

    • 60
    • 73

    Slight Chance Rain Showers

    • 54
    • 75

    Mostly Sunny

    • 52
    • 66

    Mostly Sunny

    • 54
    • 68

    Mostly Sunny

Today 16 Sep Barnstable

Mostly sunny. Near steady temperature in the upper 60s. East Winds around 10 Mph. Gusts up to 20 Mph.

Tonight 16 Sep Barnstable

Mostly cloudy. Lows in the upper 50s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cape Cod Canal - Bourne Bridge Temperature Statistics

September Temperature

Otis Air National Guard Base (7.5 miles)

  • Lowest 13 September, 2025

    44.6 °F

  • Average September

    64 °F

  • Highest 6 September, 2025

    82.4 °F

Climate (2020–Present)

Otis Air National Guard Base (7.5 miles)

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  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    59.4 °F
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