10-Day Weather Forecast - Illiopolis, IL
As of
- 74|48°FSunnyHourly details
Today
74°FSunny. Highs in the mid 70s. Southeast winds around 5 mph.
Tonight
48°FMostly clear. Lows in the upper 40s. Southeast winds around 5 mph.
Weekend Weather
- 72|51°FMostly SunnyHourly details
Day
72°FMostly sunny. Highs in the mid 70s. Southeast winds around 5 mph.
Night
51°FPartly cloudy. Lows in the upper 40s. Southeast winds around 5 mph.
- 74|49°FMostly SunnyHourly details
Day
74°FMostly sunny. Highs in the upper 70s.
Night
49°FMostly cloudy. Lows in the upper 40s.
- 72|51°FMostly CloudyHourly details
Day
72°FMostly cloudy. Highs in the upper 70s.
Night
51°FMostly cloudy. Lows in the upper 40s.
- 72|51°FMostly CloudyHourly details
Day
72°FMostly cloudy. Highs in the lower 70s.
Night
51°FMostly cloudy. Lows in the upper 40s.
- 70|49°FPartly CloudyHourly details
Day
70°FPartly cloudy. Highs in the lower 70s.
Night
49°FPartly cloudy. Lows in the upper 40s.
- 71|54°FPartly Cloudy
Day
71°FPartly cloudy. Highs in the lower 70s.
Night
54°FPartly cloudy. Low temperature around 54F. Dew point will be around 45F with an average humidity of 63%. Winds will be 12 mph from the S.
- 65|42°FPartly Cloudy
Day
65°FPartly cloudy. High temperature around 65F. Dew point will be around 55F with an average humidity of 71%. Winds will be 10 mph from the W.
Night
42°FMostly clear. Low temperature around 42F. Dew point will be around 39F with an average humidity of 74%. Winds will be 7 mph from the NNW.
Weekend Weather
- 55|39°FPartly Cloudy
Day
55°FPartly cloudy. High temperature around 55F. Dew point will be around 38F with an average humidity of 59%. Winds will be 7 mph from the N.
Night
39°FPartly cloudy. Low temperature around 39F. Dew point will be around 33F with an average humidity of 70%. Winds will be 7 mph from the NE.











