Lake Du Bay Weather Forecast
- 56
- 78
Becoming Sunny
- 50
- 78
Mostly Sunny
- 58
- 80
Partly Sunny
- 63
- 80
Rain Showers Likely
- 66
- 84
Chance Rain Showers
- 61
- 84
Partly Sunny
Today 26 Aug Marathon
Partly sunny. Isolated Showers and Thunderstorms. Highs in the upper 70s. Northwest wind 10 to 15 Mph.
Tonight 26 Aug Marathon
Clear. Isolated Showers in the evening. Lows in the middle 50s. Northwest wind 5 to 10 Mph.
Lake Du Bay Temperature Statistics
August Temperature
Mosinee (4.3 miles)
Lowest 20 August, 2026
46.4 °FAverage August
65.9 °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