Decatur, IL Monthly Weather

Altitude - 203m | 39°50′24″N,88°57′0″W | map (OSM)

Decatur, IL

°F

12:30 pmCloudy14mphN

Sat, April 5, 20251:14 PM (GMT -05:00)

April

Sun	Mon	Tue	Wed	Thu	Fri	Sat Apr 5 51 °F low45 °F
Sun Apr 6 49 °F low39 °F	Mon Apr 7 53 °F low33 °F	Tue Apr 8 47 °F low27 °F	Wed Apr 9 51 °F low36 °F	Thu Apr 10 58 °F low47 °F	Fri Apr 11 60 °F low41 °F	Sat Apr 12 65 °F low43 °F
Sun Apr 13 73 °F low48 °F	Mon Apr 14 79 °F low57 °F	Tue Apr 15 74 °F low58 °F	Wed Apr 16 72 °F low54 °F	Thu Apr 17 69 °F low52 °F	Fri Apr 18 69 °F low53 °F	Sat Apr 19 65 °F low38 °F
Sun Apr 20 39 °F low27 °F	Mon Apr 21 49 °F low28 °F	Tue Apr 22 56 °F low39 °F	Wed Apr 23 57 °F low50 °F	Thu Apr 24 58 °F low41 °F	Fri Apr 25 62 °F low47 °F	Sat Apr 26 80 °F low62 °F
Sun Apr 27 84 °F low67 °F	Mon Apr 28 71 °F low56 °F	Tue Apr 29 66 °F low47 °F	Wed Apr 30 67 °F low47 °F	Thu	Fri	Sat

May

Sun	Mon	Tue	Wed	Thu May 1 81 °F low61 °F	Fri May 2 76 °F low60 °F	Sat May 3 75 °F low57 °F
Sun May 4 58 °F low46 °F	Mon	Tue	Wed	Thu	Fri	Sat

Last updated 1h 36min ago

Temperature in Decatur, IL for month

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