Kankakee River Basin Weather Forecast
- 34
- 57
Sunny
- 36
- 65
Sunny
- 39
- 69
Mostly Sunny
- 43
- 72
Mostly Sunny
- 46
- 75
Mostly Sunny
- 48
- 77
Mostly Sunny
Today 17 Oct Newton
Sunny. Highs in the upper 50s. Light and variable Winds.
Tonight 17 Oct Newton
Clear. Patchy frost late in the evening. Widespread frost after midnight. Lows in the lower 30s. South Winds around 5 Mph.
Kankakee River Basin Temperature Statistics
October Temperature
Rensselaer Jasper County Airport (17.4 miles)
Lowest 5 October, 2026
41 °FAverage October
62.6 °FHighest 12 October, 2026
87.8 °F
Climate (2021–2026)
Rensselaer Jasper County Airport (17.4 miles)
Average Low 2021–2026
41.6 °FAverage 2021–2026
51.3 °FAverage High 2021–2026
61 °F