Illinois City, IL Monthly Weather

Altitude - 236m | 41°23′53″N,90°54′0″W | map (OSM)

Illinois City, IL

°F

9 pmShowers in the Vicinity0mphC

Tue, September 2, 20259:46 PM (GMT -05:00)

September

Sun	Mon	Tue Sep 2 78 °F low54 °F	Wed Sep 3 70 °F low54 °F	Thu Sep 4 68 °F low45 °F	Fri Sep 5 65 °F low52 °F	Sat Sep 6 69 °F low46 °F
Sun Sep 7 70 °F low45 °F	Mon Sep 8 73 °F low46 °F	Tue Sep 9 75 °F low56 °F	Wed Sep 10 76 °F low57 °F	Thu Sep 11 79 °F low56 °F	Fri Sep 12 78 °F low56 °F	Sat Sep 13 77 °F low57 °F
Sun Sep 14 78 °F low59 °F	Mon Sep 15 78 °F low59 °F	Tue	Wed	Thu	Fri	Sat

Last updated 10min ago

Temperature in Illinois City, IL for month

* Illinois City, IL Monthly weather is based on statistical data for the last 10 years. It is intended for personal use on an "as is" basis. This page provides the weather forecast for the next 30 days. In this forecast option you can see precipitation icons and maximum air temperature. The first 14 days reflect the current weather forecast for Illinois City, IL, and the following days reflect the weather based on statistical data from the last few years of measurements. This weather forecast will be useful for a general understanding of weather changes the nearest month for Illinois City, IL. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.