Cuttyhunk Harbor SPB Weather Forecast

    • 28
    • 45

    Rain Showers

    • 36
    • 44

    Sunny

    • 40
    • 43

    Partly Sunny

    • 44
    • 47

    Partly Sunny

    • 42
    • 52

    Mostly Sunny

    • 44
    • 48

    Mostly Cloudy

Today 7 Apr Dukes

Mostly cloudy. Numerous Showers, mainly in the morning. Highs in the upper 40s. Southeast Winds 5 to 10 Mph, becoming west 10 to 15 Mph in the afternoon. Gusts up to 30 Mph. Chance of rain 60 percent.

Tonight 7 Apr Dukes

Mostly cloudy. Near steady temperature in the upper 30s. North Winds around 5 Mph.

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Cuttyhunk Harbor SPB Temperature Statistics

April Temperature

Marthas Vineyard Airport (16.2 miles)

  • Lowest 2 April, 2026

    39 °F

  • Average April

    45.4 °F

  • Highest 4 April, 2026

    57 °F

Climate (2021–Present)

Marthas Vineyard Airport (16.2 miles)

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  • Average Low 2021–2026

    44.4 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    60.6 °F
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