Big Eau Pleine Reservoir Weather Forecast
- 50
- 75
Mostly Sunny
- 56
- 81
Partly Sunny
- 50
- 74
Partly Sunny
- 55
- 81
Partly Sunny
- 53
- 79
Mostly Sunny
- 54
- 79
Mostly Sunny
Today 28 May Marathon
Sunny. Highs in the middle 70s. East wind 5 to 10 Mph.
Tonight 28 May Marathon
Clear. Lows in the upper 40s. Light and variable wind.
Big Eau Pleine Reservoir Temperature Statistics
May Temperature
Mosinee (6.2 miles)
Lowest 2 May, 2026
26.6 °FAverage May
50.9 °FHighest 26 May, 2026
86 °F
Climate (2021–Present)
Mosinee (6.2 miles)
Average Low 2021–2026
35.7 °FAverage 2021–2026
43.1 °FAverage High 2021–2026
53.5 °F