Barnstable Harbor - Mattakeese Wharf Weather Forecast

    • 47
    • 56

    Rain Showers Likely

    • 48
    • 59

    Chance Rain Showers

    • 48
    • 60

    Partly Sunny

    • 53
    • 65

    Rain Showers Likely

    • 49
    • 65

    Rain Showers Likely

    • 50
    • 64

    Chance Rain Showers

Today 16 Oct Barnstable

Partly Sunny, then becoming mostly cloudy. Breezy. Near steady temperature in the lower 50s. North Winds 15 to 25 Mph with Gusts up to 35 Mph.

Tonight 16 Oct Barnstable

Mostly cloudy with a 20 percent chance of Showers. Breezy. Near steady temperature in the upper 40s. North Winds 15 to 25 Mph with Gusts up to 40 Mph.

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Barnstable Harbor - Mattakeese Wharf Temperature Statistics

October Temperature

Hyannis, Barnstable Municipal-Boardman Airport (2.5 miles)

  • Lowest 10 October, 2025

    35.1 °F

  • Average October

    59.4 °F

  • Highest 5 October, 2025

    79 °F

Climate (2020–Present)

Hyannis, Barnstable Municipal-Boardman Airport (2.5 miles)

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  • Average Low 2020–2025

    45.3 °F

  • Average 2020–2025

    52.9 °F

  • Average High 2020–2025

    59.9 °F
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