Barnstable Harbor - Mattakeese Wharf Weather Forecast

    • 52
    • 65

    Rain Showers

    • 51
    • 70

    Rain Showers

    • 49
    • 63

    Rain Showers

    • 55
    • 71

    Chance Rain Showers

    • 53
    • 68

    Chance Rain Showers

    • 54
    • 65

    Chance Rain Showers

Today 28 May Barnstable

Partly sunny. Scattered Showers with isolated Thunderstorms. Cooler. Near steady temperature in the lower 60s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 28 May Barnstable

Mostly cloudy. Scattered Showers in the evening. Lows in the lower 50s. North Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Barnstable Harbor - Mattakeese Wharf Temperature Statistics

May Temperature

Hyannis, Barnstable Municipal-Boardman Airport (2.5 miles)

  • Lowest 3 May, 2026

    37.9 °F

  • Average May

    56.5 °F

  • Highest 20 May, 2026

    79 °F

Climate (2021–Present)

Hyannis, Barnstable Municipal-Boardman Airport (2.5 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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