Mattoon, IL Monthly Weather

Altitude - 220m | 39°28′59″N,88°22′23″W | map (OSM)

Mattoon, IL

°F

2 amClear6mphSE

Thu, May 15, 20252:44 AM (GMT -05:00)

May

Sun	Mon	Tue	Wed	Thu May 15 87 °F low68 °F	Fri May 16 83 °F low62 °F	Sat May 17 68 °F low58 °F
Sun May 18 72 °F low52 °F	Mon May 19 65 °F low52 °F	Tue May 20 70 °F low61 °F	Wed May 21 65 °F low56 °F	Thu May 22 63 °F low54 °F	Fri May 23 66 °F low53 °F	Sat May 24 68 °F low52 °F
Sun May 25 68 °F low53 °F	Mon May 26 70 °F low56 °F	Tue May 27 73 °F low56 °F	Wed May 28 72 °F low58 °F	Thu	Fri	Sat

Last updated 7h 9min ago

Temperature in Mattoon, IL for month

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