Big Eau Pleine Reservoir Weather Forecast
- 58
- 83
Chance Thunderstorms
- 49
- 68
Partly Sunny
- 43
- 63
Partly Sunny
- 41
- 59
Chance Rain Showers
- 29
- 52
Breezy
- 36
- 55
Mostly Sunny
Today 12 Oct Marathon
Partly cloudy. Highs in the lower 80s. Southwest wind 5 to 10 Mph.
Tonight 12 Oct Marathon
Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the upper 50s. South wind 5 to 10 Mph shifting to the west after midnight. Chance of rain 50 percent.
Big Eau Pleine Reservoir Temperature Statistics
October Temperature
Mosinee (6.2 miles)
Lowest 2 October, 2026
37.4 °FAverage October
53.1 °FHighest 10 October, 2026
80.6 °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