Mosinee Flowage Weather Forecast
- 30
- 42
Increasing Clouds
- 30
- 49
Partly Sunny
- 36
- 41
Rain
- 27
- 45
Chance Rain/Snow
- 20
- 35
Chance Snow
- 14
- 28
Slight Chance Snow
Today 15 Feb Marathon
Partly cloudy in the morning then clearing. Highs in the lower 40s. Light and variable wind.
Tonight 15 Feb Marathon
Mostly cloudy. Lows in the upper 20s. Light and variable wind becoming south 5 to 10 Mph after midnight.
Mosinee Flowage Temperature Statistics
February Temperature
Mosinee (1.2 miles)
Lowest 4 February, 2026
-0.4 °FAverage February
18.9 °FHighest 9 February, 2026
33.8 °F
Climate (2021–Present)
Mosinee (1.2 miles)
Average Low 2021–2026
35.7 °FAverage 2021–2026
43.1 °FAverage High 2021–2026
53.4 °F