Lake Du Bay Weather Forecast
- 38
- 64
Sunny
- 47
- 63
Partly Sunny
- 47
- 71
Mostly Sunny
- 42
- 70
Mostly Sunny
- 41
- 66
Partly Sunny
- 43
- 66
Partly Sunny
- 53
- 71
Mostly Sunny
Today 4 Oct Marathon
Sunny. Temperatures in the lower 60s. Northwest wind 10 to 15 Mph.
Tonight 4 Oct Marathon
Colder. Mostly clear. Lows in the upper 30s. Northwest wind 5 to 10 Mph in the evening becoming light and variable.
Lake Du Bay Temperature Statistics
October Temperature
Mosinee (4.3 miles)
Lowest 2 October, 2026
37.4 °FAverage October
54.4 °FHighest 1 October, 2026
69.8 °F
Climate (2021–2026)
Mosinee (4.3 miles)
Average Low 2021–2026
35.9 °FAverage 2021–2026
43.2 °FAverage High 2021–2026
53.5 °F