Montsweag Bay - Back River Entrance Weather Forecast
- 0
- 19
Snow Showers
- 1
- 21
Partly Sunny
- 3
- 21
Partly Sunny
- 2
- 19
Partly Sunny
- 9
- 24
Partly Sunny
- 14
- 27
Chance Snow
Today 27 Jan Lincoln
Partly sunny. Highs around 19. Northwest Winds around 10 Mph with Gusts up to 25 Mph this Morning, becoming light and variable. Wind chill Values as low as 7 below this morning.
Tonight 27 Jan Lincoln
Mostly cloudy with isolated snow Showers in the Evening, then partly cloudy after midnight. Lows around 1 below. Light and variable Winds. Chance of snow 20 percent.
Montsweag Bay - Back River Entrance Temperature Statistics
January Temperature
Wiscasset Airport (1.2 miles)
Lowest 25 January, 2026
-2.9 °FAverage January
24.8 °FHighest 14 January, 2026
46.9 °F
Climate (2021–Present)
Wiscasset Airport (1.2 miles)
Average Low 2021–2026
38.8 °FAverage 2021–2026
48.5 °FAverage High 2021–2026
57.9 °F