Weather forecast for: Onarga IL
Last Update: 4:21 am CDT Sep 6, 2026
Today: Sunny, with a high near 81. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight: Mostly clear, with a low around 58. East northeast wind around 5 mph becoming calm in the evening.
Labor Day: Sunny, with a high near 81. Light east northeast wind becoming east 5 to 10 mph in the morning.
Monday Night: Partly cloudy, with a low around 60. East wind around 5 mph becoming calm in the evening.
Tuesday: Sunny, with a high near 88. Calm wind becoming south around 5 mph in the morning. Winds could gust as high as 10 mph.
Tuesday Night: Partly cloudy, with a low around 70.
Wednesday: A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 89.
Wednesday Night: A chance of showers after 1am. Mostly cloudy, with a low around 64.
Thursday: Mostly sunny, with a high near 81.
Thursday Night: Mostly clear, with a low around 57.
Friday: Sunny, with a high near 82.
Friday Night: Mostly clear, with a low around 60.
Saturday: Mostly sunny, with a high near 86.
WeatherWorld.com
Village of Onarga, IL
