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O Fallon, MO Monthly Weather

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

O Fallon, MO
59
°F
8:30 amSunny10mphS
Wed, March 19, 20256:17 PM (GMT -05:00)

March

SunMonTue
Mar 19
Partly Cloudy
71
°F
low42
°F
Mar 20
Mostly Clear
50
°F
low34
°F
Mar 21
Mostly Cloudy
65
°F
low32
°F
Mar 22
Mostly Clear
61
°F
low39
°F
Mar 23
Rain
61
°F
low44
°F
Mar 24
Partly Cloudy
56
°F
low39
°F
Mar 25
Mostly Cloudy
58
°F
low35
°F
Mar 26
Partly Cloudy
60
°F
low35
°F
Mar 27
Partly Cloudy
61
°F
low36
°F
Mar 28
Partly Cloudy
76
°F
low44
°F
Mar 29
Few Showers
76
°F
low56
°F
Mar 30
Showers
67
°F
low54
°F
Mar 31
Showers
60
°F
low46
°F
TueWedThuFriSat

April

SunMon
Apr 1
Showers
58
°F
low39
°F
Wed
Apr 2
Sunny
56
°F
low37
°F
Thu
Apr 3
Sunny
73
°F
low47
°F
Fri
Apr 4
Sunny
78
°F
low52
°F
Sat
Apr 5
Sunny
80
°F
low58
°F
Sun
Apr 6
Intermittent Clouds
81
°F
low64
°F
Mon
Apr 7
Mostly Cloudy , T-Storms
75
°F
low48
°F
Tue
Apr 8
Showers
54
°F
low47
°F
Wed
Apr 9
Partly Sunny
79
°F
low54
°F
Thu
Apr 10
Showers
57
°F
low47
°F
Fri
Apr 11
Mostly Sunny
66
°F
low45
°F
Sat
Apr 12
Partly Sunny
66
°F
low45
°F
Sun
Apr 13
Mostly Cloudy
64
°F
low42
°F
Mon
Apr 14
Sunny
61
°F
low37
°F
Tue
Apr 15
Intermittent Clouds
60
°F
low42
°F
Wed
Apr 16
Mostly Cloudy
60
°F
low47
°F
Thu
Apr 17
Showers
58
°F
low42
°F
FriSat
Last updated 5h 41min 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.