Katama Airpark Weather Forecast
- 71
- 79
Increasing Clouds
- 72
- 80
Mostly Cloudy
- 71
- 81
Partly Sunny
- 71
- 80
Partly Sunny
- 70
- 81
Mostly Sunny
- 70
- 82
Partly Sunny
Today 5 Aug Dukes
Mostly sunny. Highs around 80. Northwest Winds around 5 Mph, becoming southwest this afternoon.
Tonight 5 Aug Dukes
Partly cloudy in the Evening, then becoming mostly cloudy. Humid with Lows around 70. Southwest Winds 5 to 10 Mph.
Katama Airpark Temperature Statistics
August Temperature
Marthas Vineyard Airport (5 miles)
Lowest 1 August, 2026
66 °FAverage August
73.1 °FHighest 2 August, 2026
81 °F
Climate (2021–2026)
Marthas Vineyard Airport (5 miles)
Average Low 2021–2026
44.5 °FAverage 2021–2026
52.9 °FAverage High 2021–2026
60.6 °F