Onarga Weather Forecast
- 33
- 50
Chance Rain Showers
- 34
- 54
Rain Showers Likely
- 47
- 55
Rain Showers Likely
- 56
- 77
Rain Showers Likely
- 54
- 69
Rain Showers
- 35
- 67
Rain Showers Likely
- 28
- 47
Slight Chance Rain Showers
Today 25 Mar Iroquois
Mostly cloudy late morning through mid Afternoon, then becoming partly cloudy. A chance of rain late in the Morning, then a chance of Showers early to mid afternoon. A slight chance of Showers late in the afternoon. Highs in the lower 50s. Northwest Winds 5 to 10 Mph, increasing to 10 to 15 Mph in the afternoon. Chance of precipitation 30 percent.
Tonight 25 Mar Iroquois
Partly cloudy early in the Evening, then becoming mostly clear late in the Evening, then becoming mostly cloudy after midnight. A slight chance of rain Showers after midnight. A chance of rain Showers late. Lows in the lower 30s. North Winds 5 to 10 Mph, becoming south after midnight. Chance of precipitation 30 percent.
Onarga Temperature Statistics
March Temperature
Greater Kankakee Airport (25.5 miles)
Lowest 2 March, 2025
15.6 °FAverage March
43.1 °FHighest 14 March, 2025
78.8 °F
Climate (2020–Present)
Greater Kankakee Airport (25.5 miles)
Average Low 2020–2025
42.4 °FAverage 2020–2025
52 °FAverage High 2020–2025
61.6 °F