Dekalb, IL Monthly Weather

Altitude - 258m | 41°55′44″N,88°45′0″W | map (OSM)

Dekalb, IL

°F

4 pmPartly Cloudy10mphSW

Thu, December 18, 20254:26 PM (GMT -06:00)

December

Sun	Mon	Tue	Wed	Thu Dec 18 50 °F low19 °F	Fri Dec 19 21 °F low11 °F	Sat Dec 20 39 °F low22 °F
Sun Dec 21 25 °F low14 °F	Mon Dec 22 39 °F low23 °F	Tue Dec 23 46 °F low35 °F	Wed Dec 24 42 °F low33 °F	Thu Dec 25 49 °F low42 °F	Fri Dec 26 45 °F low35 °F	Sat Dec 27 37 °F low29 °F
Sun Dec 28 32 °F low26 °F	Mon Dec 29 36 °F low26 °F	Tue Dec 30 35 °F low26 °F	Wed Dec 31 37 °F low28 °F	Thu	Fri	Sat

Last updated 4h 50min ago

Temperature in Dekalb, IL for month

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