Weather in O'Fallon for 21 September
September 21, Monday
22° / 32°
clear sky
1 AM
26°
4 AM
25°
7 AM
22°
10 AM
27°
1 PM
32°
4 PM
24°
7 PM
24°
10 PM
23°
Pressure
746mmHg
Air Quality
—
Humidity
69%
Wind SW
4m/s
Skies are mostly clear. No significant precipitation is expected. Air temperature is around 25.4°, with a range from 21.8° to 32.1°.