Waterloo, IL Monthly Weather

Altitude - 200m | 38°20′24″N,90°9′0″W | map (OSM)

Waterloo, IL

°F

9 amSunny8mphS

Tue, December 16, 20259:31 AM (GMT -06:00)

December

Sun	Mon	Tue Dec 16 52 °F low27 °F	Wed Dec 17 54 °F low38 °F	Thu Dec 18 55 °F low31 °F	Fri Dec 19 35 °F low23 °F	Sat Dec 20 55 °F low33 °F
Sun Dec 21 43 °F low31 °F	Mon Dec 22 46 °F low30 °F	Tue Dec 23 56 °F low41 °F	Wed Dec 24 56 °F low44 °F	Thu Dec 25 59 °F low46 °F	Fri Dec 26 53 °F low42 °F	Sat Dec 27 52 °F low41 °F
Sun Dec 28 48 °F low37 °F	Mon Dec 29 49 °F low35 °F	Tue Dec 30 50 °F low43 °F	Wed Dec 31 59 °F low47 °F	Thu	Fri	Sat

Last updated 5h 55min ago

Temperature in Waterloo, IL for month

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