Hyannis Port Weather Forecast

    • 26
    • 33

    Increasing Clouds

    • 23
    • 37

    Slight Chance Snow

    • 21
    • 32

    Partly Sunny

    • 22
    • 32

    Partly Sunny

    • 25
    • 34

    Mostly Sunny

    • 29
    • 35

    Cloudy

Today 10 Feb Barnstable

Mostly sunny this Morning, then becoming mostly cloudy. Highs in the lower 30s. Northwest Winds around 5 Mph, becoming southwest this afternoon.

Tonight 10 Feb Barnstable

A chance of snow and freezing rain likely in the Evening, then Rain, snow likely with freezing rain after midnight. Snow accumulation around an inch. Lows in the mid 20s. Temperature rising into the mid 30s after midnight. South Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight. Chance of precipitation 90 percent.

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Hyannis Port Temperature Statistics

February Temperature

Hyannis, Barnstable Municipal-Boardman Airport (3.1 miles)

  • Lowest 5 February, 2026

    12 °F

  • Average February

    24.6 °F

  • Highest 3 February, 2026

    32 °F

Climate (2021–Present)

Hyannis, Barnstable Municipal-Boardman Airport (3.1 miles)

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  • Average Low 2021–2026

    44.9 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    59.5 °F
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