Johnstown, IL Monthly Weather

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

Johnstown, IL

°F

7 amCloudy16mphS

Thu, December 18, 20257:31 AM (GMT -06:00)

December

Sun	Mon	Tue	Wed	Thu Dec 18 52 °F low28 °F	Fri Dec 19 28 °F low19 °F	Sat Dec 20 47 °F low28 °F
Sun Dec 21 34 °F low25 °F	Mon Dec 22 43 °F low27 °F	Tue Dec 23 54 °F low42 °F	Wed Dec 24 55 °F low45 °F	Thu Dec 25 64 °F low51 °F	Fri Dec 26 56 °F low46 °F	Sat Dec 27 48 °F low35 °F
Sun Dec 28 36 °F low30 °F	Mon Dec 29 38 °F low27 °F	Tue Dec 30 39 °F low29 °F	Wed Dec 31 42 °F low31 °F	Thu	Fri	Sat

Last updated 3h 56min 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.