You have disabled JavaScript. The site may not display correctly. We recommend enabling JavaScript.

O'Fallon, MO 3 Day Weather

Altitude - 158m | 38°40′19″N,90°13′48″W | map (OSM)

O'Fallon, MO
82
°F
2:30 pmMostly Cloudy4mphSE
Mon, October 6, 20253:24 PM (GMT -05:00)

Weather forecast for 3 days

Cloudiness and precipitation Temp.°F Precip chance, % Wind, mph Humidity, % Pressure in

Mon, October 6

more
Night Clear Clear 66° 2%
S
S
4 81% 29.50
Morning Mostly Clear Mostly Clear 69° 3%
S
S
5 81% 29.55
Afternoon Scattered Thunderstorms Scattered Thunderstorms 82° 27%
SE
SE
7 54% 29.49
Evening Partly Cloudy Partly Cloudy 73° 15%
SE
SE
7 79% 29.48

Tue, October 7

more
Night Mostly Cloudy Mostly Cloudy 68° 17%
SW
SW
4 96% 29.47
Morning Showers Showers 67° 27%
NW
NW
8 90% 29.50
Afternoon Cloudy Cloudy 71° 17%
N
N
11 65% 29.53
Evening Partly Cloudy Partly Cloudy 64° 2%
N
N
10 68% 29.61

Wed, October 8

more
Night Mostly Clear Mostly Clear 56° 1%
N
N
6 73% 29.69
Morning Clear Clear 57° 1%
NE
NE
9 64% 29.77
Afternoon Clear Clear 71° 0%
NE
NE
9 29% 29.74
Evening Clear Clear 60° 0%
NE
NE
6 46% 29.74
Last updated 3h 48min ago
* O'Fallon, MO 3 days weather prepared on the basis of GFS data and is intended for personal use on an "as is" basis