Alton, IL Monthly Weather

Altitude - 146m | 38°53′28″N,90°11′2″W | map (OSM)

Alton, IL

°F

10:30 pmCloudy7mphE

Tue, December 17, 202411:05 PM (GMT -06:00)

December

Sun	Mon	Tue Dec 17 55 °F low35 °F	Wed Dec 18 44 °F low31 °F	Thu Dec 19 43 °F low29 °F	Fri Dec 20 37 °F low28 °F	Sat Dec 21 34 °F low25 °F
Sun Dec 22 37 °F low22 °F	Mon Dec 23 44 °F low27 °F	Tue Dec 24 46 °F low40 °F	Wed Dec 25 51 °F low41 °F	Thu Dec 26 54 °F low44 °F	Fri Dec 27 54 °F low45 °F	Sat Dec 28 54 °F low45 °F
Sun Dec 29 52 °F low41 °F	Mon Dec 30 53 °F low41 °F	Tue	Wed	Thu	Fri	Sat

Last updated 3h 30min ago

Temperature in Alton, IL for month

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