Hononegah Forest Preserve Weather Forecast
- 71
- 85
Slight Chance Thunderstorms
- 75
- 91
Slight Chance Thunderstorms
- 69
- 91
Thunderstorms Likely
- 66
- 84
Chance Thunderstorms
- 68
- 85
Slight Chance Thunderstorms
- 69
- 90
Slight Chance Thunderstorms
- 69
- 90
Slight Chance Thunderstorms
Today 22 Jul Winnebago
Partly cloudy. Highs in the mid 80s. Southeast Winds 5 to 10 Mph.
Tonight 22 Jul Winnebago
Increasing Clouds. A slight chance of Showers and Thunderstorms late. Lows in the lower 70s. Southeast Winds 5 to 10 Mph. Chance of precipitation 20 percent.
Hononegah Forest Preserve Temperature Statistics
July Temperature
Janesville-Rock County (12.4 miles)
Lowest 18 July, 2025
50 °FAverage July
70.5 °FHighest 3 July, 2025
89.6 °F
Climate (2020–Present)
Janesville-Rock County (12.4 miles)
Average Low 2020–2025
40.5 °FAverage 2020–2025
48.8 °FAverage High 2020–2025
60.3 °F