O'Fallon, MO

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Current Weather Forecast for O'Fallon

MO 63368  |   11:38am

Weather Conditions

74°
Feels Like 74°
Cloudy
Cloudy
68° 82°
UV Index
4
UV Index
Air Quality
Good
Air Quality
Wind
NNW 6 mph
Wind
Rain
0 in
rain

Today

Sat 6/14
82°
Highest Temperature
Partly / Cloudy
9%
Cloudy skies early, followed by partial clearing. High 82F. Winds N at 5 to 10 mph.

Tonight

Sat 6/14
65°
Lowest Temperature
Partly Cloudy
8%
Some clouds. Low around 65F. Winds light and variable.

Tomorrow

Sun 6/15
84°
Highest Temperature
Partly / Cloudy
7%
Partly cloudy. High 84F. 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

12PM
Cloudy
9%
75°
Feels Like 75°
Cloudy
Wind
NNW 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
87%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
90%
Cloud Cover
1PM
Mostly Cloudy
7%
76°
Feels Like 76°
Mostly Cloudy
Wind
NNW 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
82%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
75%
Cloud Cover
2PM
Mostly Cloudy
6%
79°
Feels Like 83°
Mostly Cloudy
Wind
N 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
74%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
66%
Cloud Cover
3PM
Partly / Cloudy
4%
80°
Feels Like 84°
Partly Cloudy
Wind
N 8 mph
Wind
Pressure
1014 mb
Pressure
Humidity
68%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
57%
Cloud Cover
4PM
Partly / Cloudy
4%
81°
Feels Like 85°
Partly Cloudy
Wind
N 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
66%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
54%
Cloud Cover
5PM
Partly / Cloudy
2%
81°
Feels Like 85°
Partly Cloudy
Wind
N 8 mph
Wind
Pressure
1014 mb
Pressure
Humidity
64%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
50%
Cloud Cover
6PM
Partly / Cloudy
2%
81°
Feels Like 84°
Partly Cloudy
Wind
N 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
66%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
44%
Cloud Cover
7PM
Partly / Cloudy
3%
80°
Feels Like 84°
Partly Cloudy
Wind
N 6 mph
Wind
Pressure
1014 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
45%
Cloud Cover
8PM
Partly / Cloudy
4%
78°
Feels Like 82°
Partly Cloudy
Wind
NNE 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
42%
Cloud Cover
9PM
Partly Cloudy
5%
74°
Feels Like 76°
Partly Cloudy
Wind
NNE 2 mph
Wind
Pressure
1015 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
41%
Cloud Cover
10PM
Fair / Mostly Clear
6%
73°
Feels Like 75°
Mostly Clear
Wind
NNE 2 mph
Wind
Pressure
1016 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
28%
Cloud Cover
11PM
Partly Cloudy
7%
71°
Feels Like 73°
Partly Cloudy
Wind
NE 2 mph
Wind
Pressure
1016 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
33%
Cloud Cover
Sat 6/14
Sat
Partly / Cloudy
9%
68°
82°
Clouds giving way to sun . Highs in the low 80s and lows in the mid 60s.
Feels Like
85°
Feels Like
Wind
N 8 mph
Wind
Humidity
74%
Humidity
UV Index
8
UV Index
Visibility
5:37 AM
Sunrise
Visibility
8:29 PM
Sunset
Sun 6/15
Sun
Partly / Cloudy
7%
65°
84°
Mix of sun and clouds. Highs in the mid 80s and lows in the upper 60s.
Feels Like
86°
Feels Like
Wind
ENE 6 mph
Wind
Humidity
69%
Humidity
UV Index
9
UV Index
Visibility
5:37 AM
Sunrise
Visibility
8:30 PM
Sunset
Mon 6/16
Mon
Mostly Cloudy
24%
67°
85°
More clouds than sun. Highs in the mid 80s and lows in the upper 60s.
Feels Like
87°
Feels Like
Wind
ESE 5 mph
Wind
Humidity
74%
Humidity
UV Index
8
UV Index
Visibility
5:37 AM
Sunrise
Visibility
8:30 PM
Sunset
Tue 6/17
Tue
Partly / Cloudy
24%
68°
86°
Mix of sun and clouds. Highs in the mid 80s and lows in the low 70s.
Feels Like
91°
Feels Like
Wind
SW 7 mph
Wind
Humidity
71%
Humidity
UV Index
9
UV Index
Visibility
5:37 AM
Sunrise
Visibility
8:30 PM
Sunset
Wed 6/18
Wed
Scattered Thunderstorms
49%
70°
84°
Scattered thunderstorms. Potential for severe thunderstorms. Highs in the mid 80s and lows in the upper 60s.
Feels Like
89°
Feels Like
Wind
SW 12 mph
Wind
Humidity
75%
Humidity
UV Index
9
UV Index
Visibility
5:37 AM
Sunrise
Visibility
8:30 PM
Sunset
Thu 6/19
Thu
Fair / Mostly Sunny
12%
67°
88°
More sun than clouds. Highs in the upper 80s and lows in the upper 60s.
Feels Like
89°
Feels Like
Wind
WNW 7 mph
Wind
Humidity
64%
Humidity
UV Index
9
UV Index
Visibility
5:37 AM
Sunrise
Visibility
8:31 PM
Sunset
Fri 6/20
Fri
Sunny
12%
68°
90°
Abundant sunshine. Highs in the low 90s and lows in the low 70s.
Feels Like
94°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
64%
Humidity
UV Index
9
UV Index
Visibility
5:37 AM
Sunrise
Visibility
8:31 PM
Sunset
Sat 6/21
Sat
Sunny
5%
73°
93°
Sunny. Highs in the low 90s and lows in the low 70s.
Feels Like
98°
Feels Like
Wind
SSW 12 mph
Wind
Humidity
61%
Humidity
UV Index
9
UV Index
Visibility
5:38 AM
Sunrise
Visibility
8:31 PM
Sunset
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