Ballou Weather Forecast
- 64
- 79
Increasing Clouds
- 66
- 70
Chance Rain Showers
- 60
- 76
Rain Showers
- 51
- 67
Chance Rain Showers
- 51
- 66
Chance Rain Showers
- 46
- 67
Partly Sunny
Today 29 Sep Southern Will
Partly cloudy. Highs around 80. South Winds around 5 Mph.
Tonight 29 Sep Southern Will
Mostly cloudy. A chance of Showers late. Lows in the mid 60s. South Winds 5 to 10 Mph. Chance of precipitation 30 percent.
Ballou Temperature Statistics
September Temperature
Joliet Regional Airport (16.8 miles)
Lowest 26 September, 2026
46.2 °FAverage September
71.3 °FHighest 2 September, 2026
95.9 °F
Climate (2021–2026)
Joliet Regional Airport (16.8 miles)
Average Low 2021–2026
43.7 °FAverage 2021–2026
53.8 °FAverage High 2021–2026
63.3 °F