O Fallon, MO Monthly Weather

Altitude - 153m | 38°48′36″N,90°42′0″W | map (OSM)

O Fallon, MO

°F

3 amMostly Cloudy1mphN

Tue, June 17, 20253:28 AM (GMT -05:00)

June

Sun	Mon	Tue Jun 17 87 °F low70 °F	Wed Jun 18 84 °F low72 °F	Thu Jun 19 86 °F low66 °F	Fri Jun 20 90 °F low69 °F	Sat Jun 21 93 °F low75 °F
Sun Jun 22 93 °F low76 °F	Mon Jun 23 93 °F low75 °F	Tue Jun 24 90 °F low75 °F	Wed Jun 25 87 °F low73 °F	Thu Jun 26 86 °F low72 °F	Fri Jun 27 85 °F low71 °F	Sat Jun 28 85 °F low70 °F
Sun Jun 29 88 °F low71 °F	Mon Jun 30 88 °F low71 °F	Tue	Wed	Thu	Fri	Sat

July

Sun	Mon	Tue Jul 1 84 °F low59 °F	Wed Jul 2 81 °F low60 °F	Thu Jul 3 83 °F low63 °F	Fri Jul 4 88 °F low67 °F	Sat Jul 5 89 °F low69 °F
Sun Jul 6 90 °F low70 °F	Mon Jul 7 91 °F low69 °F	Tue Jul 8 84 °F low66 °F	Wed Jul 9 87 °F low72 °F	Thu Jul 10 80 °F low68 °F	Fri Jul 11 79 °F low66 °F	Sat Jul 12 80 °F low66 °F
Sun Jul 13 82 °F low67 °F	Mon Jul 14 92 °F low74 °F	Tue Jul 15 89 °F low71 °F	Wed Jul 16 81 °F low70 °F	Thu	Fri	Sat

Last updated 7h 49min ago

Temperature in O Fallon, MO for month

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