Mosinee Flowage Weather Forecast
- 68
- 80
Chance Rain Showers
- 63
- 88
Chance Thunderstorms
- 65
- 86
Chance Rain Showers
- 60
- 83
Slight Chance Thunderstorms
- 60
- 81
Chance Rain Showers
- 61
- 81
Partly Sunny
Today 30 Aug Marathon
Humid. Mostly cloudy with a slight chance of Showers and Thunderstorms. Highs in the lower 80s. Light and variable wind becoming southeast 5 to 10 Mph in the afternoon. Chance of rain 20 percent.
Tonight 30 Aug Marathon
Mostly cloudy with a chance of Showers and Thunderstorms. Nearly steady temperature in the mid 60s. Light and variable wind. Chance of rain 30 percent.
Mosinee Flowage Temperature Statistics
August Temperature
Mosinee (1.2 miles)
Lowest 20 August, 2026
46.4 °FAverage August
65.7 °FHighest 1 August, 2026
84.2 °F
Climate (2021–2026)
Mosinee (1.2 miles)
Average Low 2021–2026
35.8 °FAverage 2021–2026
43.2 °FAverage High 2021–2026
53.5 °F