Lake Du Bay Weather Forecast
- 22
- 33
Snow
- 18
- 32
Mostly Cloudy
- 11
- 26
Mostly Cloudy
- 11
- 25
Mostly Cloudy
- 19
- 33
Mostly Cloudy
- 10
- 30
Slight Chance Snow
Today 20 Feb Marathon
Blustery. Mostly cloudy. Snow in the Morning, then a slight chance of light snow in the afternoon. Snow accumulation of 1 to 3 Inches. Highs in the lower 30s. Northwest wind 15 to 25 Mph with Gusts to around 35 Mph. Chance of snow 90 percent.
Tonight 20 Feb Marathon
Mostly cloudy. Lows in the lower 20s. Northwest wind 10 to 15 Mph.
Lake Du Bay Temperature Statistics
February Temperature
Mosinee (4.3 miles)
Lowest 4 February, 2026
-0.4 °FAverage February
23.1 °FHighest 16 February, 2026
50 °F
Climate (2021–Present)
Mosinee (4.3 miles)
Average Low 2021–2026
35.8 °FAverage 2021–2026
43.2 °FAverage High 2021–2026
53.5 °F