St. Pat's Weather Forecast
- 60
- 76
Mostly Sunny
- 47
- 69
Chance Rain Showers
- 52
- 66
Chance Rain Showers
- 53
- 66
Chance Rain Showers
- 53
- 66
Chance Rain Showers
- 52
- 68
Rain Showers Likely
Today 28 Oct Northern Will
Sunny. Highs in the mid 70s. South Winds 5 to 10 Mph, increasing to 10 to 15 Mph in the afternoon.
Tonight 28 Oct Northern Will
Mostly clear in the Evening, then becoming partly cloudy. A slight chance of Showers after midnight. Lows in the upper 50s. South Winds around 10 Mph. Chance of precipitation 20 percent.
St. Pat's Temperature Statistics
October Temperature
Joliet Regional Airport (3.7 miles)
Lowest 18 October, 2026
35.6 °FAverage October
60.1 °FHighest 12 October, 2026
89.6 °F
Climate (2021–2026)
Joliet Regional Airport (3.7 miles)
Average Low 2021–2026
43.6 °FAverage 2021–2026
53.7 °FAverage High 2021–2026
63.3 °F