Marthas Vineyard Airport Weather Forecast

    • 64
    • 83

    Chance Rain Showers

    • 64
    • 75

    Rain Showers

    • 63
    • 79

    Rain Showers Likely

    • 65
    • 77

    Partly Sunny

    • 70
    • 83

    Partly Sunny

    • 69
    • 84

    Chance Rain Showers

Today 5 Jul Dukes

Partly sunny. A slight chance of Showers in the morning. Humid with Highs in the lower 80s. Northeast Winds 5 to 10 Mph, becoming east in the afternoon. Chance of rain 20 percent.

Tonight 5 Jul Dukes

Showers with a chance of Thunderstorms. Near steady temperature in the lower 70s. North Winds around 5 Mph with Gusts up to 20 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marthas Vineyard Airport Temperature Statistics

July Temperature

Marthas Vineyard Airport (0 miles)

  • Lowest 1 July, 2026

    68 °F

  • Average July

    73.8 °F

  • Highest 2 July, 2026

    84.9 °F

Climate (2021–2026)

Marthas Vineyard Airport (0 miles)

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  • Average Low 2021–2026

    44.4 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    60.6 °F
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