Big Eau Pleine Reservoir Weather Forecast
- 56
- 76
Slight Chance Thunderstorms
- 60
- 81
Slight Chance Rain Showers
- 60
- 87
Chance Thunderstorms
- 56
- 84
Chance Thunderstorms
- 53
- 80
Mostly Sunny
- 52
- 78
Mostly Sunny
Today 24 May Marathon
Sunny. Highs in the middle 70s. West wind 5 to 10 Mph.
Tonight 24 May Marathon
Clear with a slight chance of Showers in the Evening, then partly cloudy with a chance of Showers and a slight chance of Thunderstorms after midnight. Lows in the middle 50s. Light and variable wind becoming south around 5 Mph after midnight. Chance of rain 30 percent.
Big Eau Pleine Reservoir Temperature Statistics
May Temperature
Mosinee (6.2 miles)
Lowest 2 May, 2026
26.6 °FAverage May
48.9 °FHighest 15 May, 2026
78.8 °F
Climate (2021–Present)
Mosinee (6.2 miles)
Average Low 2021–2026
35.7 °FAverage 2021–2026
43.1 °FAverage High 2021–2026
53.4 °F