Lake Du Bay Weather Forecast
- 50
- 77
Mostly Sunny
- 46
- 74
Mostly Sunny
- 52
- 76
Partly Sunny
- 61
- 80
Partly Sunny
- 57
- 81
Chance Rain Showers
- 56
- 80
Partly Sunny
Today 22 Aug Marathon
Mostly sunny in the morning then becoming partly cloudy. Highs in the middle 70s. Northwest wind 10 to 15 Mph.
Tonight 22 Aug Marathon
Mostly clear. Lows in the upper 40s. North wind 5 to 10 Mph in the evening becoming light and variable.
Lake Du Bay Temperature Statistics
August Temperature
Mosinee (4.3 miles)
Lowest 20 August, 2026
46.4 °FAverage August
66.8 °FHighest 1 August, 2026
84.2 °F
Climate (2021–2026)
Mosinee (4.3 miles)
Average Low 2021–2026
35.8 °FAverage 2021–2026
43.2 °FAverage High 2021–2026
53.5 °F