Johnstown, IL Monthly Weather

Altitude - 190m | 39°21′47″N,88°17′13″W | map (OSM)

Johnstown, IL

°F

7 pmSunny2mphS

Thu, July 24, 20257:40 PM (GMT -05:00)

July

Sun	Mon	Tue	Wed	Thu Jul 24 91 °F low75 °F	Fri Jul 25 89 °F low76 °F	Sat Jul 26 87 °F low76 °F
Sun Jul 27 87 °F low76 °F	Mon Jul 28 91 °F low76 °F	Tue Jul 29 90 °F low76 °F	Wed Jul 30 83 °F low72 °F	Thu Jul 31 77 °F low67 °F	Fri	Sat

August

Sun	Mon	Tue	Wed	Thu	Fri Aug 1 76 °F low62 °F	Sat Aug 2 77 °F low60 °F
Sun Aug 3 79 °F low61 °F	Mon Aug 4 81 °F low64 °F	Tue Aug 5 84 °F low66 °F	Wed Aug 6 82 °F low69 °F	Thu	Fri	Sat

Last updated 2min ago

Temperature in Johnstown, IL for month

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