Cushing Island Weather Forecast
- 40
- 44
Rain Likely
- 18
- 43
Chance Rain
- 27
- 29
Mostly Cloudy
- 29
- 39
Mostly Cloudy
- 23
- 35
Slight Chance Snow
- 22
- 31
Partly Sunny
Today 14 Jan Coastal Cumberland
Mostly cloudy. A slight chance of rain Showers in the afternoon. Highs in the mid 40s. South Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.
Tonight 14 Jan Coastal Cumberland
Cloudy with a 20 percent chance of rain Showers. Lows in the mid 30s. South Winds 10 to 15 Mph with Gusts up to 30 Mph.
Cushing Island Temperature Statistics
January Temperature
Portland, Portland International Jetport (5 miles)
Lowest 5 January, 2026
6.1 °FAverage January
25.2 °FHighest 10 January, 2026
46 °F
Climate (2021–Present)
Portland, Portland International Jetport (5 miles)
Average Low 2021–2026
40.3 °FAverage 2021–2026
48.8 °FAverage High 2021–2026
57.3 °F