West Yarmouth Weather Forecast

    • 46
    • 53

    Rain Showers Likely

    • 43
    • 55

    Rain Showers

    • 42
    • 56

    Mostly Sunny

    • 41
    • 55

    Partly Sunny

    • 44
    • 54

    Partly Sunny

    • 44
    • 56

    Partly Sunny

Today 29 Apr Barnstable

Mostly cloudy with a 20 percent chance of Showers. Patchy fog. Highs in the mid 50s. North Winds 5 to 10 Mph. Gusts up to 20 Mph this morning.

Tonight 29 Apr Barnstable

Cloudy. A slight chance of Showers in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the mid 40s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

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West Yarmouth Temperature Statistics

April Temperature

Hyannis, Barnstable Municipal-Boardman Airport (1.9 miles)

  • Lowest 9 April, 2026

    24.1 °F

  • Average April

    46.4 °F

  • Highest 15 April, 2026

    72 °F

Climate (2021–Present)

Hyannis, Barnstable Municipal-Boardman Airport (1.9 miles)

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  • Average Low 2021–2026

    44.9 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    59.4 °F
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