Big Eau Pleine Reservoir Weather Forecast
- 69
- 82
Mostly Cloudy
- 63
- 89
Partly Sunny
- 66
- 86
Chance Thunderstorms
- 62
- 83
Chance Rain Showers
- 62
- 81
Slight Chance Thunderstorms
- 61
- 81
Chance Rain Showers
Today 30 Aug Marathon
Humid. Mostly cloudy. Highs around 80. Southeast wind 5 to 10 Mph.
Tonight 30 Aug Marathon
Muggy. Mostly cloudy with a slight chance of Showers and Thunderstorms. Lows in the upper 60s. Southeast wind 5 to 10 Mph. Chance of rain 20 percent.
Big Eau Pleine Reservoir Temperature Statistics
August Temperature
Mosinee (6.2 miles)
Lowest 20 August, 2026
46.4 °FAverage August
65.6 °FHighest 1 August, 2026
84.2 °F
Climate (2021–2026)
Mosinee (6.2 miles)
Average Low 2021–2026
35.8 °FAverage 2021–2026
43.2 °FAverage High 2021–2026
53.5 °F