O'Fallon, MO

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Current Weather Forecast for O'Fallon

MO 63368  |   1:37am

Weather Conditions

58°
Feels Like 58°
Clear
Clear
58° 83°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
W 0 mph
Wind
Rain
0 in
rain

Tonight

Sun 5/24
56°
Lowest Temperature
Clear
3%
Clear skies. Low 56F. Winds light and variable.

Tomorrow

Mon 5/25
84°
Highest Temperature
Fair / Mostly Sunny
2%
Sunny, along with a few afternoon clouds. High 84F. Winds E at 5 to 10 mph.

Tomorrow night

Mon 5/25
58°
Lowest Temperature
Partly Cloudy
6%
A few clouds. Low 58F. 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

2AM
Clear
2%
58°
Feels Like 58°
Clear
Wind
ENE 0 mph
Wind
Pressure
1018 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
3AM
Clear
2%
57°
Feels Like 57°
Clear
Wind
N 0 mph
Wind
Pressure
1018 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
4AM
Clear
2%
57°
Feels Like 57°
Clear
Wind
N 0 mph
Wind
Pressure
1018 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
5AM
Clear
3%
57°
Feels Like 57°
Clear
Wind
ENE 0 mph
Wind
Pressure
1019 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
6AM
Sunny
3%
57°
Feels Like 57°
Sunny
Wind
N 0 mph
Wind
Pressure
1019 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
2%
Cloud Cover
7AM
Sunny
2%
60°
Feels Like 60°
Sunny
Wind
N 0 mph
Wind
Pressure
1020 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
8AM
Sunny
2%
65°
Feels Like 65°
Sunny
Wind
E 1 mph
Wind
Pressure
1020 mb
Pressure
Humidity
81%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
5%
Cloud Cover
9AM
Sunny
3%
70°
Feels Like 70°
Sunny
Wind
ESE 3 mph
Wind
Pressure
1020 mb
Pressure
Humidity
73%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
10AM
Sunny
1%
74°
Feels Like 74°
Sunny
Wind
ESE 4 mph
Wind
Pressure
1020 mb
Pressure
Humidity
64%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
9%
Cloud Cover
11AM
Sunny
77°
Feels Like 77°
Sunny
Wind
ESE 6 mph
Wind
Pressure
1020 mb
Pressure
Humidity
51%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
12PM
Sunny
79°
Feels Like 80°
Sunny
Wind
E 6 mph
Wind
Pressure
1019 mb
Pressure
Humidity
44%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
1PM
Sunny
80°
Feels Like 80°
Sunny
Wind
E 7 mph
Wind
Pressure
1019 mb
Pressure
Humidity
41%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
9%
Cloud Cover
Sun 5/24
Sun
Clear
3%
58°
83°
Mainly clear. Lows overnight in the mid 50s.
Feels Like
56°
Feels Like
Wind
NE 1 mph
Wind
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:16 PM
Sunset
Mon 5/25
Mon
Fair / Mostly Sunny
2%
56°
82°
A few clouds. Highs in the mid 80s and lows in the upper 50s.
Feels Like
84°
Feels Like
Wind
E 8 mph
Wind
Humidity
53%
Humidity
UV Index
9
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:17 PM
Sunset
Tue 5/26
Tue
Mostly Cloudy
20%
58°
80°
More clouds than sun. Highs in the low 80s and lows in the mid 60s.
Feels Like
81°
Feels Like
Wind
E 6 mph
Wind
Humidity
65%
Humidity
UV Index
7
UV Index
Visibility
5:42 AM
Sunrise
Visibility
8:17 PM
Sunset
Wed 5/27
Wed
Scattered Showers
50%
66°
83°
Morning showers. Highs in the low 80s and lows in the upper 60s.
Feels Like
85°
Feels Like
Wind
ENE 6 mph
Wind
Humidity
76%
Humidity
UV Index
8
UV Index
Visibility
5:42 AM
Sunrise
Visibility
8:18 PM
Sunset
Thu 5/28
Thu
Mostly Cloudy
24%
67°
84°
Mostly cloudy. Highs in the mid 80s and lows in the upper 60s.
Feels Like
86°
Feels Like
Wind
E 9 mph
Wind
Humidity
69%
Humidity
UV Index
6
UV Index
Visibility
5:41 AM
Sunrise
Visibility
8:19 PM
Sunset
Fri 5/29
Fri
Scattered Thunderstorms
40%
67°
75°
Scattered thunderstorms. Highs in the mid 70s and lows in the mid 60s.
Feels Like
76°
Feels Like
Wind
E 8 mph
Wind
Humidity
79%
Humidity
UV Index
4
UV Index
Visibility
5:41 AM
Sunrise
Visibility
8:20 PM
Sunset
Sat 5/30
Sat
Isolated Thunderstorms
35%
64°
79°
Isolated thunderstorms. Highs in the upper 70s and lows in the upper 50s.
Feels Like
80°
Feels Like
Wind
ENE 9 mph
Wind
Humidity
67%
Humidity
UV Index
6
UV Index
Visibility
5:40 AM
Sunrise
Visibility
8:20 PM
Sunset
Sun 5/31
Sun
Partly / Cloudy
24%
59°
78°
Partly cloudy. Highs in the upper 70s and lows in the upper 50s.
Feels Like
78°
Feels Like
Wind
NE 10 mph
Wind
Humidity
58%
Humidity
UV Index
7
UV Index
Visibility
5:40 AM
Sunrise
Visibility
8:21 PM
Sunset
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