Lake Mills Weather Forecast
- 49
- 60
Slight Chance Rain Showers
- 54
- 64
Mostly Cloudy
- 54
- 64
Rain Showers
- 41
- 61
Rain Showers
- 39
- 54
Slight Chance Rain Showers
- 39
- 55
Mostly Cloudy
- 38
- 55
Mostly Cloudy
Today 31 Oct Winnebago
Mostly cloudy in the Morning, then becoming partly sunny. Highs in the mid 50s.
Tonight 31 Oct Winnebago
Mostly cloudy. Lows around 50. South Winds around 5 Mph.
Lake Mills Temperature Statistics
October Temperature
Forest City Municipal Airport (13 miles)
Lowest 17 October, 2026
28.4 °FAverage October
55.7 °FHighest 11 October, 2026
87.8 °F
Climate (2021–2026)
Forest City Municipal Airport (13 miles)
Average Low 2021–2026
36.7 °FAverage 2021–2026
47.2 °FAverage High 2021–2026
57.3 °F