Petersburg, IL Monthly Weather

Altitude - 154m | 40°0′43″N,89°50′53″W | map (OSM)

Petersburg, IL

°F

3 amCloudy20mphNW

Thu, March 20, 20253:47 AM (GMT -05:00)

March

Sun	Mon	Tue	Wed	Thu Mar 20 46 °F low32 °F	Fri Mar 21 62 °F low32 °F	Sat Mar 22 56 °F low35 °F
Sun Mar 23 61 °F low45 °F	Mon Mar 24 53 °F low37 °F	Tue Mar 25 54 °F low33 °F	Wed Mar 26 58 °F low35 °F	Thu Mar 27 59 °F low36 °F	Fri Mar 28 69 °F low44 °F	Sat Mar 29 70 °F low54 °F
Sun Mar 30 64 °F low48 °F	Mon Mar 31 58 °F low44 °F	Tue	Wed	Thu	Fri	Sat

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Last updated 13min ago

Temperature in Petersburg, IL for month

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