Cape Cod Canal - Sagamore Weather Forecast

    • 62
    • 76

    Mostly Sunny

    • 66
    • 76

    Mostly Sunny

    • 68
    • 79

    Chance Rain Showers

    • 63
    • 79

    Chance Rain Showers

    • 59
    • 76

    Partly Sunny

    • 65
    • 78

    Partly Sunny

Today 25 Aug Barnstable

Sunny. Highs in the mid 70s. Southwest Winds 10 to 15 Mph.

Tonight 25 Aug Barnstable

Mostly clear. Lows in the mid 60s. West Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cape Cod Canal - Sagamore Temperature Statistics

August Temperature

Otis Air National Guard Base (8.7 miles)

  • Lowest 16 August, 2026

    55.4 °F

  • Average August

    73.1 °F

  • Highest 7 August, 2026

    89.6 °F

Climate (2021–2026)

Otis Air National Guard Base (8.7 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    59.1 °F
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