Spinnaker Island Weather Forecast
- 12
- 16
Increasing Clouds
- 29
- 33
Snow
- 16
- 35
Snow
- 12
- 23
Blustery
- 11
- 23
Partly Sunny
- 12
- 22
Blustery
- 16
- 24
Partly Sunny
Today 24 Jan Eastern Plymouth
Sunny and much Colder. Near steady temperature around 15. Northwest Winds 10 to 15 Mph.
Tonight 24 Jan Eastern Plymouth
Partly cloudy this Evening, then becoming mostly cloudy. Cold with Lows around 8 above. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.
Spinnaker Island Temperature Statistics
January Temperature
Boston, Logan International Airport (6.8 miles)
Lowest 21 January, 2026
12.9 °FAverage January
32.9 °FHighest 15 January, 2026
53.7 °F
Climate (2021–Present)
Boston, Logan International Airport (6.8 miles)
Average Low 2021–2026
46.9 °FAverage 2021–2026
53.7 °FAverage High 2021–2026
61 °F