Big Eau Pleine Reservoir Weather Forecast
- 27
- 29
Increasing Clouds
- 5
- 37
Rain/Snow
- 11
- 18
Chance Snow
- 1
- 27
Partly Sunny
- 4
- 15
Partly Sunny
- 17
- 26
Mostly Cloudy
Today 17 Dec Marathon
Mostly sunny in the morning then becoming partly cloudy. Highs in the upper 20s. West wind 5 to 10 Mph shifting to the south in the afternoon.
Tonight 17 Dec Marathon
Cloudy. A chance of light freezing rain in the Evening, then light rain after midnight. Light freezing rain and snow also possible after midnight. No snow accumulation. Minor icing possible. Lows in the middle 20s. Temperatures rising into the mid 30s after midnight. South wind 10 to 20 Mph with Gusts to around 35 Mph. Chance of precipitation 90 percent.
Big Eau Pleine Reservoir Temperature Statistics
December Temperature
Mosinee (6.2 miles)
Lowest 13 December, 2025
-13 °FAverage December
10.3 °FHighest 3 December, 2025
24.8 °F
Climate (2020–Present)
Mosinee (6.2 miles)
Average Low 2020–2025
35.8 °FAverage 2020–2025
43.1 °FAverage High 2020–2025
53.4 °F