Johnstown, IL Monthly Weather

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

Johnstown, IL

°F

8:30 pmClear3mphW

Thu, June 19, 20259:09 PM (GMT -05:00)

June

Sun	Mon	Tue	Wed	Thu Jun 19 82 °F low66 °F	Fri Jun 20 84 °F low65 °F	Sat Jun 21 91 °F low74 °F
Sun Jun 22 92 °F low76 °F	Mon Jun 23 93 °F low77 °F	Tue Jun 24 91 °F low77 °F	Wed Jun 25 91 °F low76 °F	Thu Jun 26 89 °F low75 °F	Fri Jun 27 86 °F low74 °F	Sat Jun 28 83 °F low72 °F
Sun Jun 29 83 °F low71 °F	Mon Jun 30 83 °F low70 °F	Tue	Wed	Thu	Fri	Sat

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Last updated 1h 30min 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.