Mosinee Flowage Weather Forecast
- 62
- 81
Mostly Sunny
- 57
- 82
Mostly Cloudy
- 46
- 68
Partly Sunny
- 40
- 63
Mostly Cloudy
- 41
- 59
Chance Rain Showers
- 28
- 53
Slight Chance Rain Showers
Today 11 Oct Marathon
Mostly sunny. Nearly steady temperature around 80. South wind 10 to 15 Mph.
Tonight 11 Oct Marathon
Mostly clear in the evening then becoming mostly cloudy. Lows in the lower 60s. South wind 5 to 10 Mph.
Mosinee Flowage Temperature Statistics
October Temperature
Mosinee (1.2 miles)
Lowest 2 October, 2026
37.4 °FAverage October
52 °FHighest 6 October, 2026
73.4 °F
Climate (2021–2026)
Mosinee (1.2 miles)
Average Low 2021–2026
35.8 °FAverage 2021–2026
43.2 °FAverage High 2021–2026
53.5 °F