Otis Air National Guard Base Weather Forecast
- 60
- 70
Increasing Clouds
- 64
- 75
Chance Rain Showers
- 54
- 74
Partly Sunny
- 53
- 65
Chance Rain Showers
- 55
- 67
Chance Rain Showers
- 55
- 67
Chance Rain Showers
Today 16 Sep Barnstable
Mostly sunny. Highs in the upper 60s. Southwest Winds 5 to 10 Mph.
Tonight 16 Sep Barnstable
Partly cloudy. Lows in the lower 60s. Southwest Winds 5 to 10 Mph.
Otis Air National Guard Base Temperature Statistics
September Temperature
Otis Air National Guard Base (0.6 miles)
Lowest 12 September, 2026
51.8 °FAverage September
66.8 °FHighest 4 September, 2026
80.6 °F
Climate (2021–2026)
Otis Air National Guard Base (0.6 miles)
Average Low 2021–2026
43.7 °FAverage 2021–2026
51.8 °FAverage High 2021–2026
59.1 °F