Wesmere Grove Weather Forecast
- 64
- 74
Chance Thunderstorms
- 66
- 79
Rain Showers
- 57
- 70
Rain Showers Likely
- 53
- 65
Rain Showers Likely
- 52
- 64
Mostly Cloudy
- 53
- 67
Mostly Cloudy
- 54
- 69
Mostly Cloudy
Today 18 Sep Northern Will
Partly cloudy. Highs in the lower 70s.
Tonight 18 Sep Northern Will
Mostly cloudy. A slight chance of Showers and Thunderstorms after midnight. A chance of Showers and Thunderstorms late. Lows in the lower 60s. East Winds around 10 Mph. Chance of precipitation 50 percent.
Wesmere Grove Temperature Statistics
September Temperature
Joliet Regional Airport (3.1 miles)
Lowest 14 September, 2026
50 °FAverage September
75.4 °FHighest 2 September, 2026
95.9 °F
Climate (2021–2026)
Joliet Regional Airport (3.1 miles)
Average Low 2021–2026
43.7 °FAverage 2021–2026
53.8 °FAverage High 2021–2026
63.4 °F