Lake Petersburg, IL Monthly Weather

Altitude - 180m | 39°59′2″N,89°51′43″W | map (OSM)

Lake Petersburg, IL

°F

6:30 amSunny2mphNE

Sun, August 3, 20257:17 AM (GMT -05:00)

August

Sun Aug 3 78 °F low54 °F	Mon Aug 4 79 °F low60 °F	Tue Aug 5 81 °F low64 °F	Wed Aug 6 84 °F low65 °F	Thu Aug 7 86 °F low67 °F	Fri Aug 8 87 °F low69 °F	Sat Aug 9 88 °F low73 °F
Sun Aug 10 87 °F low72 °F	Mon Aug 11 84 °F low72 °F	Tue Aug 12 84 °F low71 °F	Wed Aug 13 86 °F low69 °F	Thu Aug 14 88 °F low71 °F	Fri Aug 15 87 °F low72 °F	Sat Aug 16 87 °F low72 °F

Last updated 40min ago

Temperature in Lake Petersburg, IL for month

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