Hyannis Breakwater Weather Forecast

    • 46
    • 45

    Rain

    • 31
    • 46

    Chance Rain

    • 34
    • 41

    Breezy

    • 29
    • 40

    Mostly Sunny

    • 30
    • 37

    Partly Sunny

    • 33
    • 39

    Partly Sunny

Today 5 Mar Barnstable

Cloudy. Near steady temperature in the upper 40s. South Winds around 15 Mph with Gusts up to 35 Mph.

Tonight 5 Mar Barnstable

A slight chance of rain in the Evening, then rain after midnight. Breezy. Near steady temperature in the mid 40s. South Winds 15 to 25 Mph with Gusts up to 45 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hyannis Breakwater Temperature Statistics

March Temperature

Hyannis, Barnstable Municipal-Boardman Airport (3.1 miles)

  • Lowest 3 March, 2025

    15.1 °F

  • Average March

    27.6 °F

  • Highest 1 March, 2025

    47.6 °F

Climate (2020–Present)

Hyannis, Barnstable Municipal-Boardman Airport (3.1 miles)

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  • Average Low 2020–2025

    45.5 °F

  • Average 2020–2025

    53 °F

  • Average High 2020–2025

    59.9 °F
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