Thrumcap Island Weather Forecast
- 19
- 41
Partly Sunny
- 25
- 35
Mostly Sunny
- 21
- 34
Snow Likely
- 21
- 29
Chance Snow
- 24
- 34
Chance Snow
- 19
- 32
Chance Snow
Today 18 Feb Lincoln
Partly sunny. Highs around 40. Northwest Winds around 10 Mph.
Tonight 18 Feb Lincoln
Partly cloudy. Lows around 16. Light and variable Winds.
Thrumcap Island Temperature Statistics
February Temperature
Wiscasset Airport (12.4 miles)
Lowest 5 February, 2026
3 °FAverage February
21 °FHighest 12 February, 2026
39.9 °F
Climate (2021–Present)
Wiscasset Airport (12.4 miles)
Average Low 2021–2026
38.7 °FAverage 2021–2026
48.4 °FAverage High 2021–2026
57.9 °F