Katama Airpark Weather Forecast
- 67
- 75
Increasing Clouds
- 69
- 77
Chance Rain Showers
- 67
- 77
Mostly Cloudy
- 64
- 74
Partly Sunny
- 67
- 77
Partly Sunny
- 69
- 79
Partly Sunny
Today 26 Aug Dukes
Sunny. Highs in the mid 70s. West Winds around 5 Mph, becoming southwest.
Tonight 26 Aug Dukes
Mostly clear in the Evening, then becoming mostly cloudy. Humid with Lows in the mid 60s. Southwest Winds 5 to 10 Mph.
Katama Airpark Temperature Statistics
August Temperature
Marthas Vineyard Airport (5 miles)
Lowest 10 August, 2026
61 °FAverage August
73.1 °FHighest 7 August, 2026
86 °F
Climate (2021–2026)
Marthas Vineyard Airport (5 miles)
Average Low 2021–2026
44.5 °FAverage 2021–2026
52.9 °FAverage High 2021–2026
60.5 °F