Lake Tashmoo Town Beach Weather Forecast

    • 50
    • 57

    Rain Showers

    • 55
    • 64

    Mostly Sunny

    • 55
    • 69

    Mostly Sunny

    • 54
    • 66

    Partly Sunny

    • 56
    • 67

    Mostly Sunny

    • 55
    • 70

    Slight Chance Rain Showers

Today 15 May Dukes

Mostly cloudy. Patchy drizzle this Morning, then isolated Showers this afternoon. Patchy fog this morning. Highs in the upper 50s. Northwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 15 May Dukes

Mostly cloudy in the Evening, then becoming partly cloudy. Patchy fog. Near steady temperature in the lower 50s. North Winds 5 to 10 Mph, becoming northwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Tashmoo Town Beach Temperature Statistics

May Temperature

Marthas Vineyard Airport (5 miles)

  • Lowest 12 May, 2026

    41 °F
  • Average May

    52.7 °F
  • Highest 6 May, 2026

    63 °F

Climate (2021–Present)

Marthas Vineyard Airport (5 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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