O'Fallon, MO

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Current Weather Forecast for O'Fallon

MO 63368  |   5:15pm

Weather Conditions

88°
Feels Like 93°
Fair / Mostly Sunny
Fair
71° 89°
UV Index
3
UV Index
Air Quality
Moderate
Air Quality
Wind
N 7 mph
Wind
Rain
0 in
rain

Tonight

Tue 7/7
70°
Lowest Temperature
Fair / Mostly Clear
8%
Mainly clear. Low near 70F. Winds NNE at 5 to 10 mph.

Tomorrow

Wed 7/8
89°
Highest Temperature
Partly / Cloudy
9%
Partly cloudy. High 89F. Winds light and variable.

Tomorrow night

Wed 7/8
71°
Lowest Temperature
Partly Cloudy
9%
A few clouds. 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

6PM
Fair / Mostly Sunny
1%
87°
Feels Like 92°
Mostly Sunny
Wind
NE 6 mph
Wind
Pressure
1016 mb
Pressure
Humidity
52%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
29%
Cloud Cover
7PM
Partly / Cloudy
1%
86°
Feels Like 91°
Partly Cloudy
Wind
NE 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
56%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
8PM
Partly / Cloudy
2%
83°
Feels Like 88°
Partly Cloudy
Wind
NE 4 mph
Wind
Pressure
1016 mb
Pressure
Humidity
63%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
44%
Cloud Cover
9PM
Fair / Mostly Clear
2%
78°
Feels Like 83°
Mostly Clear
Wind
NE 1 mph
Wind
Pressure
1016 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
28%
Cloud Cover
10PM
Fair / Mostly Clear
2%
77°
Feels Like 77°
Mostly Clear
Wind
NE 1 mph
Wind
Pressure
1017 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
26%
Cloud Cover
11PM
Clear
2%
75°
Feels Like 75°
Clear
Wind
ENE 1 mph
Wind
Pressure
1017 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
17%
Cloud Cover
12AM
Fair / Mostly Clear
4%
74°
Feels Like 74°
Mostly Clear
Wind
ENE 0 mph
Wind
Pressure
1017 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
20%
Cloud Cover
1AM
Fair / Mostly Clear
7%
73°
Feels Like 76°
Mostly Clear
Wind
NE 0 mph
Wind
Pressure
1017 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
27%
Cloud Cover
2AM
Partly Cloudy
8%
72°
Feels Like 75°
Partly Cloudy
Wind
NNE 0 mph
Wind
Pressure
1017 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
31%
Cloud Cover
3AM
Partly Cloudy
8%
72°
Feels Like 75°
Partly Cloudy
Wind
NW 0 mph
Wind
Pressure
1017 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
47%
Cloud Cover
4AM
Partly Cloudy
8%
72°
Feels Like 74°
Partly Cloudy
Wind
NW 0 mph
Wind
Pressure
1017 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
2.6mi
Visibility
Visibility
49%
Cloud Cover
5AM
Partly Cloudy
9%
71°
Feels Like 74°
Partly Cloudy
Wind
NNW 0 mph
Wind
Pressure
1017 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
1.7mi
Visibility
Visibility
49%
Cloud Cover
Tue 7/7
Tue
Fair / Mostly Clear
8%
71°
89°
A few clouds. Lows overnight in the low 70s.
Feels Like
92°
Feels Like
Wind
NNE 7 mph
Wind
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
5:44 AM
Sunrise
Visibility
8:30 PM
Sunset
Wed 7/8
Wed
Partly / Cloudy
9%
70°
89°
Partly cloudy. Highs in the upper 80s and lows in the low 70s.
Feels Like
93°
Feels Like
Wind
WSW 3 mph
Wind
Humidity
65%
Humidity
UV Index
10
UV Index
Visibility
5:45 AM
Sunrise
Visibility
8:30 PM
Sunset
Thu 7/9
Thu
Mostly Cloudy
24%
71°
90°
Mostly cloudy. Highs in the low 90s and lows in the low 70s.
Feels Like
95°
Feels Like
Wind
SW 8 mph
Wind
Humidity
67%
Humidity
UV Index
9
UV Index
Visibility
5:46 AM
Sunrise
Visibility
8:30 PM
Sunset
Fri 7/10
Fri
Scattered Thunderstorms
78%
71°
87°
Afternoon showers and thunderstorms. Highs in the upper 80s and lows in the upper 60s.
Feels Like
95°
Feels Like
Wind
SW 5 mph
Wind
Humidity
76%
Humidity
UV Index
7
UV Index
Visibility
5:46 AM
Sunrise
Visibility
8:29 PM
Sunset
Sat 7/11
Sat
Scattered Showers
65%
69°
85°
Showers ending by midday. Highs in the mid 80s and lows in the upper 60s.
Feels Like
90°
Feels Like
Wind
NNW 8 mph
Wind
Humidity
75%
Humidity
UV Index
8
UV Index
Visibility
5:47 AM
Sunrise
Visibility
8:29 PM
Sunset
Sun 7/12
Sun
Scattered Showers
40%
69°
86°
Morning showers. Highs in the mid 80s and lows in the upper 60s.
Feels Like
90°
Feels Like
Wind
NE 8 mph
Wind
Humidity
71%
Humidity
UV Index
9
UV Index
Visibility
5:48 AM
Sunrise
Visibility
8:28 PM
Sunset
Mon 7/13
Mon
Sunny
12%
69°
90°
Sunny. Highs in the low 90s and lows in the upper 60s.
Feels Like
93°
Feels Like
Wind
NE 7 mph
Wind
Humidity
64%
Humidity
UV Index
10
UV Index
Visibility
5:48 AM
Sunrise
Visibility
8:28 PM
Sunset
Tue 7/14
Tue
Sunny
12%
69°
92°
Abundant sunshine. Highs in the low 90s and lows in the low 70s.
Feels Like
97°
Feels Like
Wind
ENE 6 mph
Wind
Humidity
61%
Humidity
UV Index
10
UV Index
Visibility
5:49 AM
Sunrise
Visibility
8:27 PM
Sunset
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