Alton, IL Monthly Weather

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

Alton, IL

°F

7 pmPartly Cloudy11mphS

Fri, July 11, 20257:49 PM (GMT -05:00)

July

Sun	Mon	Tue	Wed	Thu	Fri Jul 11 92 °F low74 °F	Sat Jul 12 84 °F low73 °F
Sun Jul 13 83 °F low71 °F	Mon Jul 14 87 °F low69 °F	Tue Jul 15 86 °F low72 °F	Wed Jul 16 88 °F low73 °F	Thu Jul 17 84 °F low73 °F	Fri Jul 18 81 °F low70 °F	Sat Jul 19 82 °F low68 °F
Sun Jul 20 85 °F low69 °F	Mon Jul 21 87 °F low70 °F	Tue Jul 22 86 °F low71 °F	Wed Jul 23 87 °F low71 °F	Thu Jul 24 87 °F low71 °F	Fri	Sat

Last updated 10min 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.