Mashnee Island Weather Forecast
- 28
- 33
Chance Snow Showers
- 31
- 34
Rain/Snow
- 24
- 33
Rain/Snow
- 20
- 32
Slight Chance Snow
- 32
- 37
Chance Rain/Snow
- 30
- 40
Rain Likely
Today 21 Feb Barnstable
Cloudy. A chance of snow in the morning. Near steady temperature in the lower 30s. North Winds 10 to 15 Mph. Chance of snow 50 percent.
Tonight 21 Feb Barnstable
Cloudy with a chance of rain and snow Showers. Near steady temperature in the lower 30s. North Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of precipitation 50 percent.
Mashnee Island Temperature Statistics
February Temperature
Otis Air National Guard Base (7.5 miles)
Lowest 8 February, 2026
1.4 °FAverage February
25.2 °FHighest 11 February, 2026
41 °F
Climate (2021–Present)
Otis Air National Guard Base (7.5 miles)
Average Low 2021–2026
43.7 °FAverage 2021–2026
51.9 °FAverage High 2021–2026
59.2 °F