Buttermilk Bay Weather Forecast
- 37
- 58
Rain
- 22
- 45
Slight Chance Rain
- 26
- 37
Mostly Cloudy
- 30
- 41
Partly Sunny
- 29
- 47
Mostly Cloudy
- 28
- 43
Chance Snow
Today 16 Mar Barnstable
Showers with isolated Thunderstorms. Patchy fog in the morning. Areas of fog in the afternoon. Locally heavy rainfall possible. Visibility one quarter mile or less at Times in the afternoon. Breezy and not as cool with Highs in the mid 50s. South Winds 15 to 25 Mph with Gusts up to 40 Mph. Chance of rain near 100 percent.
Tonight 16 Mar Barnstable
Mostly cloudy with a 40 percent chance of Showers. Locally heavy rainfall possible. Lows in the mid 30s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph.
Buttermilk Bay Temperature Statistics
March Temperature
Otis Air National Guard Base (8.7 miles)
Lowest 3 March, 2026
6.8 °FAverage March
37.6 °FHighest 9 March, 2026
62.6 °F
Climate (2021–Present)
Otis Air National Guard Base (8.7 miles)
Average Low 2021–2026
43.7 °FAverage 2021–2026
51.9 °FAverage High 2021–2026
59.2 °F