O'Fallon, MO

See Radar

Current Weather Forecast for O'Fallon

MO 63368  |   1:03am

Weather Conditions

81°
Feels Like 87°
Clear
Clear
81° 86°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
N 0 mph
Wind
Rain
0 in
rain

Tonight

Fri 9/4
75°
Lowest Temperature
Fair / Mostly Clear
2%
Generally clear skies. Low around 75F. Winds light and variable.

Tomorrow

Sat 9/5
99°
Highest Temperature
Partly / Cloudy
13%
Partly cloudy. Very hot. High 99F. Winds light and variable.

Tomorrow night

Sat 9/5
71°
Lowest Temperature
Partly Cloudy
15%
Partly cloudy. Low 71F. Winds light and variable.

Local Weather Radar - O'Fallon, MO

Live O'Fallon Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in O'Fallon

Hourly Weather Forecast & Temperature

1AM
Clear
2%
80°
Feels Like 86°
Clear
Wind
SSW 0 mph
Wind
Pressure
1013 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
17%
Cloud Cover
2AM
Clear
2%
79°
Feels Like 84°
Clear
Wind
SW 0 mph
Wind
Pressure
1013 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
17%
Cloud Cover
3AM
Clear
2%
78°
Feels Like 83°
Clear
Wind
SW 1 mph
Wind
Pressure
1013 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
4AM
Clear
2%
77°
Feels Like 77°
Clear
Wind
SW 2 mph
Wind
Pressure
1013 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
11%
Cloud Cover
5AM
Fair / Mostly Clear
1%
77°
Feels Like 77°
Mostly Clear
Wind
SW 3 mph
Wind
Pressure
1013 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
6AM
Partly Cloudy
1%
76°
Feels Like 76°
Partly Cloudy
Wind
WSW 3 mph
Wind
Pressure
1013 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
31%
Cloud Cover
7AM
Partly / Cloudy
1%
76°
Feels Like 76°
Partly Cloudy
Wind
WSW 2 mph
Wind
Pressure
1013 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
37%
Cloud Cover
8AM
Partly / Cloudy
2%
80°
Feels Like 85°
Partly Cloudy
Wind
W 2 mph
Wind
Pressure
1014 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
32%
Cloud Cover
9AM
Sunny
1%
85°
Feels Like 91°
Sunny
Wind
WNW 3 mph
Wind
Pressure
1013 mb
Pressure
Humidity
66%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
18%
Cloud Cover
10AM
Fair / Mostly Sunny
89°
Feels Like 97°
Mostly Sunny
Wind
WNW 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
57%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
21%
Cloud Cover
11AM
Fair / Mostly Sunny
92°
Feels Like 102°
Mostly Sunny
Wind
WNW 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
52%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
21%
Cloud Cover
12PM
Sunny
95°
Feels Like 104°
Sunny
Wind
NW 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
48%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
19%
Cloud Cover
Fri 9/4
Fri
Fair / Mostly Clear
2%
81°
86°
Mostly clear. Lows overnight in the mid 70s.
Feels Like
86°
Feels Like
Wind
SW 3 mph
Wind
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
6:35 AM
Sunrise
Visibility
7:28 PM
Sunset
Sat 9/5
Sat
Partly / Cloudy
13%
75°
100°
Mix of sun and clouds. Highs in the upper 90s and lows in the low 70s.
Feels Like
108°
Feels Like
Wind
NW 5 mph
Wind
Humidity
54%
Humidity
UV Index
8
UV Index
Visibility
6:35 AM
Sunrise
Visibility
7:26 PM
Sunset
Sun 9/6
Sun
Partly / Cloudy
8%
75°
99°
Times of sun and clouds. Highs in the low 90s and lows in the low 60s.
Feels Like
94°
Feels Like
Wind
NE 8 mph
Wind
Humidity
67%
Humidity
UV Index
8
UV Index
Visibility
6:36 AM
Sunrise
Visibility
7:24 PM
Sunset
Mon 9/7
Mon
Fair / Mostly Sunny
6%
70°
90°
A few clouds. Highs in the upper 80s and lows in the low 60s.
Feels Like
88°
Feels Like
Wind
E 6 mph
Wind
Humidity
56%
Humidity
UV Index
8
UV Index
Visibility
6:37 AM
Sunrise
Visibility
7:23 PM
Sunset
Tue 9/8
Tue
Partly / Cloudy
2%
63°
88°
Times of sun and clouds. Highs in the mid 90s and lows in the low 70s.
Feels Like
97°
Feels Like
Wind
S 6 mph
Wind
Humidity
54%
Humidity
UV Index
8
UV Index
Visibility
6:38 AM
Sunrise
Visibility
7:21 PM
Sunset
Wed 9/9
Wed
Fair / Mostly Sunny
23%
62°
95°
More sun than clouds. Highs in the mid 90s and lows in the upper 60s.
Feels Like
103°
Feels Like
Wind
WSW 8 mph
Wind
Humidity
52%
Humidity
UV Index
8
UV Index
Visibility
6:39 AM
Sunrise
Visibility
7:20 PM
Sunset
Thu 9/10
Thu
Scattered Showers
50%
72°
96°
Showers ending by midday. Highs in the mid 80s and lows in the low 60s.
Feels Like
85°
Feels Like
Wind
NNW 6 mph
Wind
Humidity
64%
Humidity
UV Index
7
UV Index
Visibility
6:40 AM
Sunrise
Visibility
7:18 PM
Sunset
Fri 9/11
Fri
Partly / Cloudy
24%
66°
84°
Mix of sun and clouds. Highs in the low 90s and lows in the low 60s.
Feels Like
90°
Feels Like
Wind
SSW 6 mph
Wind
Humidity
60%
Humidity
UV Index
7
UV Index
Visibility
6:41 AM
Sunrise
Visibility
7:17 PM
Sunset
Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.
Download the App

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Missouri

Loading...