10-Day Weather Forecast - Illinois City, IL
- 22|23°FSunnyHourly details
Today
22°FSunny. Much cooler with highs in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph becoming southwest 5 to 10 mph this afternoon. Wind chill values as low as 11 below late this morning.
Tonight
23°FPartly cloudy in the evening then becoming mostly cloudy. Not as cool with lows in the lower 20s. Temperature rising into the lower 30s after midnight. South winds 10 to 15 mph with gusts up to 25 mph.
Weekend Weather
- 40|20°FMostly SunnyHourly details
Day
40°FMostly cloudy in the morning then becoming mostly sunny. Not as cool with highs in the lower 40s. Temperature falling into the mid 30s in the afternoon. Southwest winds 10 to 15 mph becoming northwest in the afternoon.
Night
20°FMostly clear. Lows around 16. Northwest winds 10 to 15 mph.
- 32|28°FSunnyHourly details
Day
32°FSunny cooler with highs in the lower 30s. Northwest winds 5 to 10 mph becoming southwest in the afternoon.
Night
28°FMostly cloudy. Near steady temperature in the upper 20s.
- 42|38°FPartly SunnyHourly details
Day
42°FPartly sunny. Highs in the lower 40s.
Night
38°FMostly cloudy. Near steady temperature in the mid 30s.
- 47|36°FPartly SunnyHourly details
Day
47°FPartly sunny. Highs in the upper 40s. Temperature falling into the mid 40s in the afternoon.
Night
36°FMostly cloudy. Lows in the mid 30s.
- 50|47°FMostly CloudyHourly details
Day
50°FMostly cloudy. Highs in the lower 50s.
Night
47°FMostly cloudy. Lows in the mid 40s. Highs in the upper 50s.
- 56|38°FMostly Cloudy
Day
56°FMostly cloudy. Lows in the mid 40s. Highs in the upper 50s.
Night
38°FPartly cloudy. Low temperature around 38F. Dew point will be around 41F with an average humidity of 86%. Winds will be 8 mph from the W.
- 49|38°FPartly Cloudy
Day
49°FPartly cloudy. High temperature around 49F. Dew point will be around 37F with an average humidity of 78%. Winds will be 2 mph from the SE.
Night
38°FPartly cloudy. Low temperature around 38F. Dew point will be around 37F with an average humidity of 85%. Winds will be 2 mph from the SE.
Weekend Weather
- 46|34°FMostly Cloudy
Day
46°FMostly cloudy. High temperature around 46F. Dew point will be around 37F with an average humidity of 79%. Winds will be 2 mph from the NW.
Night
34°FMostly clear. Low temperature around 34F. Dew point will be around 33F with an average humidity of 80%. Winds will be 4 mph from the N.
- 40|28°FSunny
Day
40°FSunny. High temperature around 40F. Dew point will be around 30F with an average humidity of 74%. Winds will be 4 mph from the NW.
Night
28°FClear. Low temperature around 28F. Dew point will be around 25F with an average humidity of 75%. Winds will be 5 mph from the NW.














