Knowlton Weather Forecast
- 56
- 79
Increasing Clouds
- 60
- 80
Rain Showers
- 65
- 80
Rain Showers
- 53
- 76
Partly Sunny
- 51
- 74
Mostly Sunny
- 56
- 77
Chance Rain Showers
Today 6 Sep Marathon
Partly cloudy. Patchy fog in the morning. Highs in the upper 70s. Light and variable wind becoming southeast 5 to 10 Mph in the afternoon.
Tonight 6 Sep Marathon
Partly cloudy. Lows in the middle 50s. Southeast wind around 5 Mph in the evening becoming light and variable.
Knowlton Temperature Statistics
September Temperature
Mosinee (4.3 miles)
Lowest 1 September, 2026
62.6 °FAverage September
70.9 °FHighest 1 September, 2026
87.8 °F
Climate (2021–2026)
Mosinee (4.3 miles)
Average Low 2021–2026
35.8 °FAverage 2021–2026
43.2 °FAverage High 2021–2026
53.6 °F