Glen Carbon, IL Monthly Weather

Altitude - 149m | 38°44′53″N,89°58′59″W | map (OSM)

Glen Carbon, IL

°F

2 pmRain10mphW

Thu, December 18, 20252:51 PM (GMT -06:00)

December

Sun	Mon	Tue	Wed	Thu Dec 18 56 °F low29 °F	Fri Dec 19 35 °F low23 °F	Sat Dec 20 53 °F low33 °F
Sun Dec 21 39 °F low27 °F	Mon Dec 22 48 °F low30 °F	Tue Dec 23 59 °F low43 °F	Wed Dec 24 62 °F low49 °F	Thu Dec 25 68 °F low56 °F	Fri Dec 26 62 °F low49 °F	Sat Dec 27 49 °F low40 °F
Sun Dec 28 42 °F low36 °F	Mon Dec 29 45 °F low36 °F	Tue Dec 30 44 °F low35 °F	Wed Dec 31 45 °F low36 °F	Thu	Fri	Sat

Last updated 3h 15min ago

Temperature in Glen Carbon, IL for month

* Glen Carbon, 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 Glen Carbon, 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 Glen Carbon, IL. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.