Lasalle Fish and Wildlife Area Weather Forecast
- 51
- 79
Rain Showers
- 64
- 77
Partly Sunny
- 63
- 90
Rain Showers
- 65
- 79
Rain Showers Likely
- 63
- 83
Chance Rain Showers
- 59
- 80
Chance Rain Showers
Today 13 Sep Newton
Partly cloudy early in the Afternoon, then becoming mostly cloudy. Isolated Showers late. Highs in the upper 70s. Temperature falling into the lower 70s in the afternoon. North Winds 10 to 15 Mph. Chance of precipitation 20 percent.
Tonight 13 Sep Newton
Partly cloudy in the Evening, then clearing. Isolated Showers early in the evening. Lows in the lower 50s. North Winds around 5 Mph in the Evening, becoming light and variable. Chance of precipitation 20 percent.
Lasalle Fish and Wildlife Area Temperature Statistics
September Temperature
Greater Kankakee Airport (19.9 miles)
Lowest 11 September, 2026
56.5 °FAverage September
75.8 °FHighest 1 September, 2026
94.3 °F
Climate (2021–2026)
Greater Kankakee Airport (19.9 miles)
Average Low 2021–2026
43 °FAverage 2021–2026
52.8 °FAverage High 2021–2026
62.6 °F