Katama Airpark Weather Forecast
- 71
- 79
Mostly Sunny
- 71
- 79
Chance Rain Showers
- 66
- 80
Slight Chance Rain Showers
- 66
- 77
Mostly Sunny
- 68
- 79
Chance Rain Showers
- 67
- 80
Chance Rain Showers
Today 12 Aug Dukes
Partly sunny. A slight chance of Showers this morning. Highs around 80. North Winds around 5 Mph, becoming southeast this afternoon. Chance of rain 20 percent.
Tonight 12 Aug Dukes
Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the lower 70s. Southwest Winds 5 to 10 Mph.
Katama Airpark Temperature Statistics
August Temperature
Marthas Vineyard Airport (5 miles)
Lowest 10 August, 2026
61 °FAverage August
74.9 °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
60.6 °F