Braidwood Weather Forecast
- 67
- 76
Rain Showers
- 57
- 71
Rain Showers Likely
- 54
- 67
Chance Rain Showers
- 53
- 65
Mostly Cloudy
- 54
- 67
Mostly Cloudy
- 55
- 70
Partly Sunny
- 55
- 73
Partly Sunny
Today 19 Sep Southern Will
Partly cloudy. Highs in the mid 70s.
Tonight 19 Sep Southern Will
A chance of Showers early in the evening. A chance of Thunderstorms. Showers in the late evening and overnight. Lows in the upper 60s. East Winds around 5 Mph, becoming west after midnight. Chance of precipitation 90 percent.
Braidwood Temperature Statistics
September Temperature
Joliet Regional Airport (17.4 miles)
Lowest 14 September, 2026
50 °FAverage September
75.4 °FHighest 2 September, 2026
95.9 °F
Climate (2021–2026)
Joliet Regional Airport (17.4 miles)
Average Low 2021–2026
43.7 °FAverage 2021–2026
53.8 °FAverage High 2021–2026
63.4 °F