Castleton, IL Monthly Weather

Altitude - 231m | 41°7′5″N,89°42′22″W | map (OSM)

Castleton, IL

°F

3 amFair9mphW

Wed, December 17, 20253:47 AM (GMT -06:00)

December

Sun	Mon	Tue	Wed Dec 17 39 °F low29 °F	Thu Dec 18 48 °F low19 °F	Fri Dec 19 24 °F low12 °F	Sat Dec 20 44 °F low25 °F
Sun Dec 21 28 °F low19 °F	Mon Dec 22 37 °F low23 °F	Tue Dec 23 43 °F low32 °F	Wed Dec 24 40 °F low28 °F	Thu Dec 25 44 °F low35 °F	Fri Dec 26 45 °F low32 °F	Sat Dec 27 39 °F low28 °F
Sun Dec 28 33 °F low24 °F	Mon Dec 29 33 °F low24 °F	Tue Dec 30 40 °F low27 °F	Wed	Thu	Fri	Sat

Last updated 11min ago

Temperature in Castleton, IL for month

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