O Fallon, MO Monthly Weather

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

O Fallon, MO

°F

8:30 amCloudy13mphSW

Sat, March 15, 20259:19 AM (GMT -05:00)

March

Sun	Mon	Tue	Wed	Thu	Fri	Sat Mar 15 62 °F low47 °F
Sun Mar 16 49 °F low33 °F	Mon Mar 17 69 °F low30 °F	Tue Mar 18 77 °F low53 °F	Wed Mar 19 64 °F low39 °F	Thu Mar 20 52 °F low33 °F	Fri Mar 21 64 °F low35 °F	Sat Mar 22 66 °F low43 °F
Sun Mar 23 64 °F low43 °F	Mon Mar 24 62 °F low44 °F	Tue Mar 25 61 °F low42 °F	Wed Mar 26 62 °F low41 °F	Thu Mar 27 61 °F low42 °F	Fri Mar 28 65 °F low42 °F	Sat Mar 29 69 °F low51 °F
Sun Mar 30 71 °F low40 °F	Mon Mar 31 51 °F low29 °F	Tue	Wed	Thu	Fri	Sat

April

Sun	Mon	Tue Apr 1 47 °F low26 °F	Wed Apr 2 56 °F low37 °F	Thu Apr 3 73 °F low47 °F	Fri Apr 4 78 °F low52 °F	Sat Apr 5 80 °F low58 °F
Sun Apr 6 81 °F low64 °F	Mon Apr 7 75 °F low48 °F	Tue Apr 8 54 °F low47 °F	Wed Apr 9 79 °F low54 °F	Thu Apr 10 57 °F low47 °F	Fri Apr 11 66 °F low45 °F	Sat Apr 12 66 °F low45 °F
Sun Apr 13 64 °F low42 °F	Mon	Tue	Wed	Thu	Fri	Sat

Last updated 4h 43min 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.