Big Eau Pleine Reservoir Weather Forecast
- 48
- 72
Decreasing Clouds
- 43
- 69
Mostly Sunny
- 41
- 63
Mostly Sunny
- 43
- 64
Partly Sunny
- 56
- 69
Mostly Sunny
- 48
- 72
Chance Rain Showers
Today 6 Oct Marathon
Breezy. Partly cloudy. Highs in the lower 70s. South wind 10 to 15 Mph shifting to the southwest 15 to 25 Mph in the afternoon.
Tonight 6 Oct Marathon
Mostly clear. Lows in the upper 40s. Southwest wind 5 to 10 Mph shifting to the northwest after midnight.
Big Eau Pleine Reservoir Temperature Statistics
October Temperature
Mosinee (6.2 miles)
Lowest 2 October, 2026
37.4 °FAverage October
52.2 °FHighest 1 October, 2026
69.8 °F
Climate (2021–2026)
Mosinee (6.2 miles)
Average Low 2021–2026
35.9 °FAverage 2021–2026
43.2 °FAverage High 2021–2026
53.5 °F