O'Fallon, MO

See Radar

Current Weather Forecast for O'Fallon

MO 63368  |   2:50pm

Weather Conditions

82°
Feels Like 87°
Fair / Mostly Sunny
Fair
68° 85°
UV Index
7
UV Index
Air Quality
Good
Air Quality
Wind
N 6 mph
Wind
Rain
0 in
rain

Today

Thu 8/20
85°
Highest Temperature
Fair / Mostly Sunny
2%
Lots of sunshine. High near 85F. Winds NE at 5 to 10 mph.

Tonight

Thu 8/20
64°
Lowest Temperature
Fair / Mostly Clear
21%
A few passing clouds. Low 64F. Winds light and variable.

Tomorrow

Fri 8/21
88°
Highest Temperature
Sunny
13%
Mostly sunny. High 88F. 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

3PM
Fair / Mostly Sunny
2%
82°
Feels Like 87°
Mostly Sunny
Wind
NNE 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
64%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
23%
Cloud Cover
4PM
Fair / Mostly Sunny
2%
83°
Feels Like 88°
Mostly Sunny
Wind
NNE 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
63%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
27%
Cloud Cover
5PM
Fair / Mostly Sunny
3%
83°
Feels Like 88°
Mostly Sunny
Wind
NE 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
63%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
6PM
Fair / Mostly Sunny
2%
82°
Feels Like 87°
Mostly Sunny
Wind
NE 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
67%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
29%
Cloud Cover
7PM
Sunny
2%
81°
Feels Like 86°
Sunny
Wind
NE 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
19%
Cloud Cover
8PM
Clear
2%
78°
Feels Like 78°
Clear
Wind
NE 2 mph
Wind
Pressure
1015 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
9PM
Clear
3%
75°
Feels Like 75°
Clear
Wind
NE 2 mph
Wind
Pressure
1016 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
10PM
Clear
6%
73°
Feels Like 75°
Clear
Wind
ENE 1 mph
Wind
Pressure
1017 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
11PM
Clear
7%
72°
Feels Like 74°
Clear
Wind
ENE 1 mph
Wind
Pressure
1017 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
12AM
Clear
7%
71°
Feels Like 73°
Clear
Wind
NE 0 mph
Wind
Pressure
1017 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
1AM
Clear
8%
69°
Feels Like 72°
Clear
Wind
NE 0 mph
Wind
Pressure
1017 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
2AM
Clear
8%
68°
Feels Like 70°
Clear
Wind
NNE 0 mph
Wind
Pressure
1017 mb
Pressure
Humidity
99%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
13%
Cloud Cover
Thu 8/20
Thu
Fair / Mostly Sunny
2%
68°
85°
More sun than clouds. Highs in the mid 80s and lows in the mid 60s.
Feels Like
90°
Feels Like
Wind
NE 6 mph
Wind
Humidity
63%
Humidity
UV Index
8
UV Index
Visibility
6:21 AM
Sunrise
Visibility
7:50 PM
Sunset
Fri 8/21
Fri
Sunny
13%
64°
88°
Sunny. Highs in the upper 80s and lows in the upper 60s.
Feels Like
93°
Feels Like
Wind
SW 3 mph
Wind
Humidity
72%
Humidity
UV Index
9
UV Index
Visibility
6:22 AM
Sunrise
Visibility
7:48 PM
Sunset
Sat 8/22
Sat
Sunny
14%
67°
86°
Mainly sunny. Highs in the mid 80s and lows in the low 60s.
Feels Like
87°
Feels Like
Wind
NNW 7 mph
Wind
Humidity
67%
Humidity
UV Index
9
UV Index
Visibility
6:23 AM
Sunrise
Visibility
7:47 PM
Sunset
Sun 8/23
Sun
Partly / Cloudy
8%
62°
83°
Mix of sun and clouds. Highs in the low 80s and lows in the low 60s.
Feels Like
84°
Feels Like
Wind
NNW 5 mph
Wind
Humidity
64%
Humidity
UV Index
8
UV Index
Visibility
6:24 AM
Sunrise
Visibility
7:46 PM
Sunset
Mon 8/24
Mon
Partly / Cloudy
24%
61°
82°
Mix of sun and clouds. Highs in the low 80s and lows in the mid 60s.
Feels Like
84°
Feels Like
Wind
SE 6 mph
Wind
Humidity
70%
Humidity
UV Index
7
UV Index
Visibility
6:25 AM
Sunrise
Visibility
7:44 PM
Sunset
Tue 8/25
Tue
Partly / Cloudy
21%
65°
86°
Mix of sun and clouds. Highs in the mid 80s and lows in the upper 60s.
Feels Like
91°
Feels Like
Wind
SE 6 mph
Wind
Humidity
75%
Humidity
UV Index
8
UV Index
Visibility
6:26 AM
Sunrise
Visibility
7:43 PM
Sunset
Wed 8/26
Wed
Partly / Cloudy
20%
69°
87°
Partly cloudy. Highs in the upper 80s and lows in the mid 60s.
Feels Like
90°
Feels Like
Wind
WNW 5 mph
Wind
Humidity
71%
Humidity
UV Index
7
UV Index
Visibility
6:27 AM
Sunrise
Visibility
7:41 PM
Sunset
Thu 8/27
Thu
Partly / Cloudy
18%
65°
85°
Times of sun and clouds. Highs in the mid 80s and lows in the low 60s.
Feels Like
86°
Feels Like
Wind
NNW 7 mph
Wind
Humidity
70%
Humidity
UV Index
8
UV Index
Visibility
6:27 AM
Sunrise
Visibility
7:40 PM
Sunset
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