Lake Du Bay Weather Forecast
- 64
- 70
Chance Rain Showers
- 68
- 84
Chance Rain Showers
- 67
- 88
Chance Thunderstorms
- 64
- 85
Chance Rain Showers
- 60
- 83
Slight Chance Thunderstorms
- 61
- 82
Chance Rain Showers
Today 29 Aug Marathon
Showers. Highs around 70. Southeast wind 10 to 15 Mph.
Tonight 29 Aug Marathon
Cloudy with a chance of Showers and a slight chance of Thunderstorms. Lows in the lower 60s. Southeast wind 5 to 10 Mph. Chance of rain 50 percent.
Lake Du Bay Temperature Statistics
August Temperature
Mosinee (4.3 miles)
Lowest 20 August, 2026
46.4 °FAverage August
65.7 °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