Knowlton Weather Forecast
- 39
- 67
Sunny
- 56
- 68
Rain Showers
- 43
- 70
Mostly Cloudy
- 52
- 68
Chance Rain Showers
- 51
- 71
Chance Rain Showers
- 53
- 69
Rain Showers Likely
- 50
- 70
Chance Rain Showers
Today 13 Sep Marathon
Sunny. Temperatures in the mid 60s. Northwest wind 10 to 15 Mph.
Tonight 13 Sep Marathon
Colder. Clear. Lows in the upper 30s. Northwest wind 5 to 10 Mph in the evening becoming light and variable.
Knowlton Temperature Statistics
September Temperature
Mosinee (4.3 miles)
Lowest 11 September, 2026
50 °FAverage September
67 °FHighest 1 September, 2026
87.8 °F
Climate (2021–2026)
Mosinee (4.3 miles)
Average Low 2021–2026
35.9 °FAverage 2021–2026
43.2 °FAverage High 2021–2026
53.6 °F