Lake Du Bay Weather Forecast
- 22
- 27
Partly Sunny
- 27
- 35
Mostly Cloudy
- 18
- 39
Chance Rain/Freezing Rain
- 5
- 22
Slight Chance Snow
- 16
- 20
Chance Snow
- 9
- 25
Snow Likely
- 3
- 17
Chance Snow
Today 11 Jan Marathon
Mostly cloudy. Temperatures in the lower 20s. Southwest wind 10 to 15 Mph.
Tonight 11 Jan Marathon
Mostly cloudy in the evening then becoming partly cloudy. Nearly steady temperature in the lower 20s. West wind 10 to 15 Mph.
Lake Du Bay Temperature Statistics
January Temperature
Mosinee (4.3 miles)
Lowest 1 January, 2026
-0.4 °FAverage January
20.8 °FHighest 8 January, 2026
35.6 °F
Climate (2021–Present)
Mosinee (4.3 miles)
Average Low 2021–2026
35.7 °FAverage 2021–2026
43.1 °FAverage High 2021–2026
53.5 °F