Koster, IL Monthly Weather

Altitude - 194m | 41°5′31″N,87°41′6″W | map (OSM)

Koster, IL

°F

5 pmPartly Cloudy11mphW

Thu, June 19, 20255:30 PM (GMT -05:00)

June

Sun	Mon	Tue	Wed	Thu Jun 19 80 °F low64 °F	Fri Jun 20 83 °F low63 °F	Sat Jun 21 93 °F low74 °F
Sun Jun 22 93 °F low76 °F	Mon Jun 23 93 °F low76 °F	Tue Jun 24 90 °F low75 °F	Wed Jun 25 89 °F low72 °F	Thu Jun 26 85 °F low71 °F	Fri Jun 27 83 °F low69 °F	Sat Jun 28 80 °F low66 °F
Sun Jun 29 82 °F low64 °F	Mon Jun 30 80 °F low66 °F	Tue	Wed	Thu	Fri	Sat

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Last updated 3h 50min ago

Temperature in Koster, IL for month

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