Rock Falls, IL Monthly Weather

Altitude - 192m | 41°46′48″N,89°41′24″W | map (OSM)

Rock Falls, IL

°F

10:30 amFair14mphW

Sat, December 20, 202511:15 AM (GMT -06:00)

December

Sun	Mon	Tue	Wed	Thu	Fri	Sat Dec 20 38 °F low24 °F
Sun Dec 21 27 °F low10 °F	Mon Dec 22 40 °F low23 °F	Tue Dec 23 44 °F low31 °F	Wed Dec 24 45 °F low30 °F	Thu Dec 25 52 °F low42 °F	Fri Dec 26 50 °F low40 °F	Sat Dec 27 41 °F low27 °F
Sun Dec 28 28 °F low22 °F	Mon Dec 29 34 °F low21 °F	Tue Dec 30 35 °F low26 °F	Wed Dec 31 35 °F low26 °F	Thu	Fri	Sat

January

Sun

Mon

Tue

Wed

Sat

Last updated 7h 39min ago

Temperature in Rock Falls, IL for month

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