O'Fallon Weather

  Tu Oct 21 We Oct 22 Th Oct 23 Fr Oct 24
Tmin
18-06
9°C 6°C 7°C 11°C
Tmax
06-18
19°C 17°C 17°C 24°C
morning
24-06
clear  clear  various clouds  various clouds
a.m.
06-12
mostly sunny  mostly sunny  various clouds  mostly sunny
p.m.
12-18
mostly sunny  mostly sunny  various clouds , light rain mostly sunny
evening
18-24
few clouds  few clouds  various clouds  few clouds
Last updated: Tu, 21 Oct, 01:26 BST
Nearby Forecast Locations - Malpensa Airport - map
Nearby Forecast Locations - O'Fallon Distance
Wentzville 13.1 km
Chesterfield 15.5 km
St Charles 28.7 km
Hazelwood 28.9 km
St. Louis 29.2 km
Washington 33.2 km
Ladue 33.4 km
Black Jack 37.6 km
East St. Louis 53.5 km
Alton 57.8 km
Festus 68.3 km
Sullivan 75.0 km

Forecast: O'Fallon Region

The sun is shining brightly with no clouds in view. But Thursday some rain is to be expected. With a high around 18 degrees it's mild.