Marstons Mills Weather Forecast
- 63
- 73
Mostly Cloudy
- 63
- 73
Rain Showers
- 56
- 72
Chance Rain Showers
- 56
- 68
Mostly Sunny
- 60
- 70
Mostly Sunny
- 62
- 74
Partly Sunny
- 58
- 73
Chance Rain Showers
Today 12 Sep Barnstable
Sunny. Near steady temperature in the lower 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 12 Sep Barnstable
Mostly cloudy. Not as cool with Lows in the lower 60s. South Winds 5 to 10 Mph.
Marstons Mills Temperature Statistics
September Temperature
Otis Air National Guard Base (5.6 miles)
Lowest 6 September, 2026
55.4 °FAverage September
67.4 °FHighest 4 September, 2026
80.6 °F
Climate (2021–2026)
Otis Air National Guard Base (5.6 miles)
Average Low 2021–2026
43.7 °FAverage 2021–2026
51.8 °FAverage High 2021–2026
59.1 °F