Big Eau Pleine Reservoir Weather Forecast
- 51
- 68
Chance Rain Showers
- 55
- 77
Chance Rain Showers
- 58
- 82
Chance Rain Showers
- 61
- 87
Mostly Sunny
- 57
- 83
Chance Rain Showers
- 54
- 79
Partly Sunny
Today 23 May Marathon
Mostly cloudy. A chance of Showers in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the upper 60s. Southeast wind 10 to 15 Mph. Chance of rain 40 percent.
Tonight 23 May Marathon
Mostly cloudy. A chance of Showers and a slight chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Patchy fog after midnight. Lows around 50. Southeast wind 5 to 10 Mph in the evening becoming light and variable. Chance of rain 50 percent.
Big Eau Pleine Reservoir Temperature Statistics
May Temperature
Mosinee (6.2 miles)
Lowest 2 May, 2026
26.6 °FAverage May
48.7 °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
53.5 °F