West Hyannisport Weather Forecast

    • 36
    • 47

    Increasing Clouds

    • 38
    • 47

    Rain

    • 31
    • 40

    Chance Snow Showers

    • 31
    • 40

    Mostly Cloudy

    • 32
    • 45

    Slight Chance Rain

    • 35
    • 45

    Chance Rain

Today 21 Mar Barnstable

Mostly sunny. Near steady temperature in the mid 40s. North Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 21 Mar Barnstable

Mostly cloudy. Lows in the mid 30s. Northeast Winds 5 to 10 Mph, becoming southeast after midnight.

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West Hyannisport Temperature Statistics

March Temperature

Hyannis, Barnstable Municipal-Boardman Airport (3.1 miles)

  • Lowest 2 March, 2026

    12.9 °F

  • Average March

    38.2 °F

  • Highest 9 March, 2026

    63 °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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