Sun Mar 1 46 °F low29 °F	Mon Mar 2 45 °F low33 °F	Tue Mar 3 49 °F low39 °F	Wed Mar 4 53 °F low40 °F	Thu Mar 5 65 °F low49 °F	Fri Mar 6 66 °F low54 °F	Sat Mar 7 65 °F low54 °F
Sun Mar 8 65 °F low50 °F	Mon Mar 9 64 °F low52 °F	Tue Mar 10 60 °F low48 °F	Wed Mar 11 57 °F low43 °F	Thu Mar 12 43 °F low25 °F	Fri Mar 13 44 °F low25 °F	Sat Mar 14 56 °F low40 °F
Sun Mar 15 52 °F low40 °F	Mon Mar 16 54 °F low39 °F	Tue Mar 17 60 °F low40 °F	Wed Mar 18 59 °F low40 °F	Thu Mar 19 56 °F low34 °F	Fri Mar 20 49 °F low31 °F	Sat Mar 21 49 °F low28 °F
Sun Mar 22 53 °F low32 °F	Mon Mar 23 60 °F low42 °F	Tue Mar 24 58 °F low45 °F	Wed Mar 25 53 °F low37 °F	Thu Mar 26 52 °F low37 °F	Fri	Sat

Last updated 49min ago

Temperature in O Fallon, IL for month

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