Mouse Island Weather Forecast
- 34
- 42
Increasing Clouds
- 38
- 51
Mostly Cloudy
- 36
- 46
Rain Likely
- 29
- 53
Chance Rain/Snow
- 29
- 41
Chance Snow
- 30
- 38
Chance Rain/Snow
Today 29 Mar Lincoln
Partly sunny. Highs in the mid 40s. Light and variable Winds, becoming southwest around 10 Mph with Gusts up to 20 Mph this afternoon.
Tonight 29 Mar Lincoln
Partly cloudy. Lows in the lower 30s. Southwest Winds around 10 Mph in the Evening, becoming light and variable.
Mouse Island Temperature Statistics
March Temperature
Wiscasset Airport (9.3 miles)
Lowest 2 March, 2026
1.9 °FAverage March
35.6 °FHighest 10 March, 2026
69.1 °F
Climate (2021–Present)
Wiscasset Airport (9.3 miles)
Average Low 2021–2026
38.7 °FAverage 2021–2026
48.4 °FAverage High 2021–2026
57.9 °F