Oyster Harbors Beach Weather Forecast
- 34
- 43
Rain Showers
- 29
- 46
Breezy
- 35
- 43
Rain Likely
- 39
- 54
Rain
- 23
- 48
Slight Chance Rain
- 27
- 37
Partly Sunny
Today 13 Mar Barnstable
Mostly sunny. Highs in the lower 40s. West Winds around 10 Mph, becoming southwest. Gusts up to 25 Mph.
Tonight 13 Mar Barnstable
Mostly cloudy. A slight chance of rain Showers in the Evening, then scattered rain Showers after midnight. Lows in the mid 30s. South Winds 15 to 20 Mph. Gusts up to 30 Mph, increasing to 40 Mph after midnight. Chance of rain 40 percent.
Oyster Harbors Beach Temperature Statistics
March Temperature
Otis Air National Guard Base (5.6 miles)
Lowest 3 March, 2026
6.8 °FAverage March
37.3 °FHighest 9 March, 2026
62.6 °F
Climate (2021–Present)
Otis Air National Guard Base (5.6 miles)
Average Low 2021–2026
43.7 °FAverage 2021–2026
51.9 °FAverage High 2021–2026
59.2 °F