Knowlton Weather Forecast
- 70
- 90
Increasing Clouds
- 64
- 87
Slight Chance Thunderstorms
- 60
- 85
Mostly Sunny
- 62
- 86
Mostly Sunny
- 65
- 87
Partly Sunny
- 63
- 85
Chance Thunderstorms
Today 26 Jul Marathon
Very warm and humid. Mostly cloudy in the morning then clearing. Areas of fog in the morning. Highs around 90. Light and variable wind becoming southwest 5 to 10 Mph in the afternoon. Heat indices to 100.
Tonight 26 Jul Marathon
Muggy. Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then Showers likely and a chance of Thunderstorms after midnight. Lows in the upper 60s. Southwest wind 5 to 10 Mph in the evening becoming light and variable. Chance of rain 60 percent. Highest heat index Readings to 98 in the evening.
Knowlton Temperature Statistics
July Temperature
Mosinee (4.3 miles)
Lowest 23 July, 2026
46.4 °FAverage July
70.4 °FHighest 13 July, 2026
89.6 °F
Climate (2021–2026)
Mosinee (4.3 miles)
Average Low 2021–2026
35.8 °FAverage 2021–2026
43.1 °FAverage High 2021–2026
53.5 °F