Lake Tashmoo Town Beach Weather Forecast

    • 63
    • 78

    Partly Sunny

    • 60
    • 80

    Increasing Clouds

    • 66
    • 77

    Mostly Sunny

    • 68
    • 78

    Rain Showers

    • 66
    • 78

    Slight Chance Rain Showers

    • 68
    • 78

    Mostly Sunny

    • 70
    • 78

    Mostly Sunny

Today 13 Aug Dukes

Partly sunny with a 20 percent chance of Showers. Near steady temperature in the upper 70s. Southwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 13 Aug Dukes

Mostly clear this Evening, then becoming partly cloudy. Lows in the lower 60s. West Winds 5 to 10 Mph, becoming northwest after midnight.

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  • Temperature Real-Time

Lake Tashmoo Town Beach Temperature Statistics

August Temperature

Marthas Vineyard Airport (5 miles)

  • Lowest 10 August, 2026

    61 °F

  • Average August

    75 °F

  • Highest 7 August, 2026

    86 °F

Climate (2021–2026)

Marthas Vineyard Airport (5 miles)

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  • Average Low 2021–2026

    44.5 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    60.6 °F
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