Trumbull Lake Weather Forecast
- 30
- 55
Mostly Cloudy
- 22
- 46
Mostly Sunny
- 31
- 45
Chance Rain/Snow
- 27
- 45
Mostly Cloudy
- 28
- 45
Partly Sunny
- 29
- 46
Partly Sunny
Today 9 Feb Clay
Mostly cloudy. Not as cool with Highs in the upper 50s. Southwest Winds 5 to 10 Mph.
Tonight 9 Feb Clay
Mostly cloudy. Lows around 30. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.
Trumbull Lake Temperature Statistics
February Temperature
Spencer Municipal Airport (13 miles)
Lowest 7 February, 2026
12.9 °FAverage February
27.9 °FHighest 5 February, 2026
53.7 °F
Climate (2021–Present)
Spencer Municipal Airport (13 miles)
Average Low 2021–2026
37.6 °FAverage 2021–2026
49.2 °FAverage High 2021–2026
60.8 °F