Arlington Heights, IL Monthly Weather

Altitude - 215m | 42°5′24″N,87°58′48″W | map (OSM)

Arlington Heights, IL

°F

12:30 pmSunny6mphSW

Sun, December 21, 20251:13 PM (GMT -06:00)

December

Sun Dec 21 30 °F low17 °F	Mon Dec 22 39 °F low28 °F	Tue Dec 23 46 °F low34 °F	Wed Dec 24 44 °F low32 °F	Thu Dec 25 50 °F low42 °F	Fri Dec 26 50 °F low39 °F	Sat Dec 27 47 °F low37 °F
Sun Dec 28 36 °F low21 °F	Mon Dec 29 28 °F low20 °F	Tue Dec 30 35 °F low22 °F	Wed Dec 31 40 °F low31 °F	Thu	Fri	Sat

January

Sun

Mon

Tue

Wed

Last updated 1h 36min ago

Temperature in Arlington Heights, IL for month

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