Lake Tashmoo Town Beach Weather Forecast

    • 72
    • 82

    Decreasing Clouds

    • 70
    • 84

    Increasing Clouds

    • 69
    • 81

    Partly Sunny

    • 69
    • 81

    Chance Rain Showers

    • 64
    • 80

    Slight Chance Rain Showers

    • 65
    • 76

    Mostly Sunny

    • 67
    • 76

    Chance Rain Showers

Today 10 Aug Dukes

Sunny. Near steady temperature in the lower 80s. Southwest Winds around 10 Mph.

Tonight 10 Aug Dukes

Mostly cloudy. Lows in the lower 70s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Tashmoo Town Beach Temperature Statistics

August Temperature

Marthas Vineyard Airport (5 miles)

  • Lowest 4 August, 2026

    63 °F
  • Average August

    74.7 °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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