Horseshoe Shoal Weather Forecast

    • 70
    • 79

    Slight Chance Rain Showers

    • 67
    • 79

    Mostly Cloudy

    • 66
    • 73

    Partly Sunny

    • 68
    • 79

    Partly Sunny

    • 66
    • 78

    Slight Chance Rain Showers

    • 66
    • 74

    Chance Rain Showers

Today 27 Aug Barnstable

Mostly sunny. Highs in the upper 70s. South Winds 10 to 15 Mph.

Tonight 27 Aug Barnstable

Mostly cloudy with isolated Showers. Patchy fog after midnight. Humid with Lows around 70. South Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Horseshoe Shoal Temperature Statistics

August Temperature

Hyannis, Barnstable Municipal-Boardman Airport (3.1 miles)

  • Lowest 16 August, 2026

    55.9 °F

  • Average August

    73.8 °F

  • Highest 7 August, 2026

    88 °F

Climate (2021–2026)

Hyannis, Barnstable Municipal-Boardman Airport (3.1 miles)

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  • Average Low 2021–2026

    44.8 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    59.3 °F
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