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

O'Fallon, MO 10 Day Weather

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

O'Fallon, MO
36
°F
5 amCloudy14mphNW
Sun, March 16, 20255:36 AM (GMT -05:00)
Sun
Mar 16
Cloudy
Snow
47°
34°
Mon
Mar 17
Clear
66°
30°
Tue
Mar 18
Mostly Cloudy
77°
52°
Wed
Mar 19
Showers
Showers
70°
44°
Thu
Mar 20
Partly Cloudy
Showers
51°
35°
Fri
Mar 21
Mostly Cloudy
62°
34°
Sat
Mar 22
Partly Cloudy
68°
45°
Sun
Mar 23
Mostly Cloudy
Showers
66°
44°
Mon
Mar 24
Few Showers
Few Showers
61°
45°
Tue
Mar 25
Partly Cloudy
63°
42°
Precip chance, %
76%
3%
1%
35%
35%
15%
24%
30%
27%
20%
Wind, mph
16mph
16mph
16mph
21mph
17mph
13mph
11mph
9mph
12mph
9mph

Weather forecast for 10 days

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

Sun, March 16

more
Night Snow Snow 42° 76%
NW
NW
13 72% 28.96
Morning Overcast Overcast 36° 20%
NW
NW
16 70% 29.16
Afternoon Mostly Cloudy Mostly Cloudy 44° 0%
NW
NW
16 38% 29.33
Evening Clear Clear 41° 1%
NW
NW
13 44% 29.48

Mon, March 17

more
Night Clear Clear 32° 3%
W
W
3 66% 29.58
Morning Clear Clear 38° 3%
S
S
11 58% 29.62
Afternoon Clear Clear 63° 0%
S
S
16 24% 29.50
Evening Clear Clear 60° 0%
S
S
14 34% 29.41

Tue, March 18

more
Night Mostly Cloudy Mostly Cloudy 53° 1%
S
S
10 48% 29.36
Morning Mostly Cloudy Mostly Cloudy 58° 1%
S
S
13 49% 29.29
Afternoon Mostly Cloudy Mostly Cloudy 75° 0%
S
S
16 32% 29.17
Evening Cloudy Cloudy 69° 0%
S
S
15 39% 29.10

Wed, March 19

more
Night Cloudy Cloudy 62° 2%
S
S
13 53% 29.05
Morning Partly Cloudy. Wind Partly Cloudy. Wind 62° 19%
S
S
20 60% 28.99
Afternoon Showers. Wind Showers. Wind 67° 35%
SW
SW
21 47% 28.92
Evening Showers. Wind Showers. Wind 52° 33%
W
W
20 52% 29.07

Thu, March 20

more
Night Showers Showers 40° 35%
NW
NW
17 69% 29.27
Morning Mostly Cloudy Mostly Cloudy 38° 10%
NW
NW
15 58% 29.45
Afternoon Mostly Clear Mostly Clear 49° 6%
NW
NW
14 32% 29.55
Evening Clear Clear 45° 0%
NW
NW
9 39% 29.58

Fri, March 21

more
Night Partly Cloudy Partly Cloudy 37° 2%
SW
SW
5 56% 29.60
Morning Mostly Cloudy Mostly Cloudy 41° 2%
S
S
10 49% 29.58
Afternoon Mostly Cloudy Mostly Cloudy 59° 0%
S
S
13 24% 29.45
Evening Cloudy Cloudy 55° 15%
S
S
13 33% 29.34

Sat, March 22

more
Night Cloudy Cloudy 48° 24%
S
S
11 50% 29.29
Morning Mostly Cloudy Mostly Cloudy 49° 24%
SW
SW
9 54% 29.28
Afternoon Partly Cloudy Partly Cloudy 66° 4%
W
W
9 28% 29.29
Evening Partly Cloudy Partly Cloudy 59° 15%
W
W
8 42% 29.33

Sun, March 23

more
Night Mostly Cloudy Mostly Cloudy 48° 24%
SW
SW
4 66% 29.34
Morning Mostly Cloudy Mostly Cloudy 50° 24%
S
S
8 66% 29.34
Afternoon Cloudy Cloudy 65° 23%
SW
SW
9 38% 29.30
Evening Showers Showers 59° 30%
W
W
9 49% 29.27

Mon, March 24

more
Night Few Showers Few Showers 50° 27%
NW
NW
8 69% 29.25
Morning Few Showers Few Showers 48° 27%
W
W
11 67% 29.26
Afternoon Partly Cloudy Partly Cloudy 59° 19%
NW
NW
12 42% 29.29
Evening Partly Cloudy Partly Cloudy 54° 19%
NW
NW
10 51% 29.32

Tue, March 25

more
Night Partly Cloudy Partly Cloudy 45° 15%
NW
NW
6 66% 29.36
Morning Partly Cloudy Partly Cloudy 46° 20%
W
W
9 62% 29.37
Afternoon Mostly Cloudy Mostly Cloudy 62° 10%
W
W
9 34% 29.37
Evening Mostly Cloudy Mostly Cloudy 56° 13%
NW
NW
8 48% 29.37
Last updated 60min ago
* O'Fallon, MO 10 days weather prepared on the basis of GFS data and is intended for personal use on an "as is" basis

Weather charts