Ross Island Weather Forecast
- 29
- 34
Increasing Clouds
- 35
- 39
Chance Rain Showers
- 33
- 42
Chance Rain
- 16
- 39
Snow Likely
- 20
- 26
Partly Sunny
- 27
- 35
Chance Snow
Today 12 Jan Lincoln
Partly sunny. Highs in the lower 30s. West Winds 10 to 15 Mph with Gusts up to 35 Mph.
Tonight 12 Jan Lincoln
Partly cloudy in the Evening, then clearing. Lows in the lower 20s. Southwest Winds around 10 Mph in the Evening, becoming light and variable. Gusts up to 25 Mph.
Ross Island Temperature Statistics
January Temperature
Wiscasset Airport (14.3 miles)
Lowest 2 January, 2026
1.9 °FAverage January
22.3 °FHighest 8 January, 2026
45 °F
Climate (2021–Present)
Wiscasset Airport (14.3 miles)
Average Low 2021–2026
38.8 °FAverage 2021–2026
48.5 °FAverage High 2021–2026
57.9 °F