Big Eau Pleine Reservoir Weather Forecast
- 5
- 20
Chance Snow
- -1
- 15
Partly Sunny
- 14
- 19
Mostly Cloudy
- 21
- 30
Snow
- 6
- 25
Slight Chance Snow
- 2
- 16
Mostly Cloudy
- -3
- 13
Mostly Cloudy
Today 6 Dec Marathon
Mostly cloudy. Scattered Flurries. Nearly steady temperature around 17. Light and variable wind.
Tonight 6 Dec Marathon
Cloudy. A chance of Flurries in the Evening, then a chance of light snow after midnight. Lows around 5 above zero. Light and variable wind becoming north 5 to 10 Mph after midnight. Chance of snow 50 percent.
Big Eau Pleine Reservoir Temperature Statistics
December Temperature
Mosinee (6.2 miles)
Lowest 4 December, 2025
-9.4 °FAverage December
12.8 °FHighest 3 December, 2025
24.8 °F
Climate (2020–Present)
Mosinee (6.2 miles)
Average Low 2020–2025
35.9 °FAverage 2020–2025
43.2 °FAverage High 2020–2025
53.5 °F