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.
Lake Tashmoo Town Beach Temperature Statistics
May Temperature
Marthas Vineyard Airport (5 miles)
Lowest 12 May, 2026
41 °FAverage May
52.7 °FHighest 6 May, 2026
63 °F
Climate (2021–Present)
Marthas Vineyard Airport (5 miles)
Average Low 2021–2026
44.4 °FAverage 2021–2026
52.8 °FAverage High 2021–2026
60.6 °F