O'Fallon, MO

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Current Weather Forecast for O'Fallon

MO 63368  |   11:24am

Weather Conditions

78°
Feels Like 80°
Partly / Cloudy
Partly Cloudy
63° 80°
UV Index
7
UV Index
Air Quality
Good
Air Quality
Wind
E 3 mph
Wind
Rain
0 in
rain

Today

Thu 7/23
80°
Highest Temperature
Partly / Cloudy
A mix of clouds and sun. High near 80F. Winds light and variable.

Tonight

Thu 7/23
65°
Lowest Temperature
Cloudy
24%
Cloudy skies. Low around 65F. Winds light and variable.

Tomorrow

Fri 7/24
72°
Highest Temperature
Showers
56%
Overcast with showers at times. High 72F. Winds light and variable. Chance of rain 60%.

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
Partly / Cloudy
79°
Feels Like 81°
Partly Cloudy
Wind
ENE 4 mph
Wind
Pressure
1021 mb
Pressure
Humidity
53%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
58%
Cloud Cover
1PM
Partly / Cloudy
79°
Feels Like 81°
Partly Cloudy
Wind
ENE 4 mph
Wind
Pressure
1021 mb
Pressure
Humidity
52%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
52%
Cloud Cover
2PM
Partly / Cloudy
80°
Feels Like 82°
Partly Cloudy
Wind
ENE 4 mph
Wind
Pressure
1020 mb
Pressure
Humidity
50%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
3PM
Partly / Cloudy
79°
Feels Like 80°
Partly Cloudy
Wind
NE 5 mph
Wind
Pressure
1020 mb
Pressure
Humidity
50%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
47%
Cloud Cover
4PM
Partly / Cloudy
79°
Feels Like 81°
Partly Cloudy
Wind
ENE 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
49%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
48%
Cloud Cover
5PM
Partly / Cloudy
79°
Feels Like 81°
Partly Cloudy
Wind
ENE 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
50%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
6PM
Mostly Cloudy
78°
Feels Like 80°
Mostly Cloudy
Wind
ENE 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
51%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
7PM
Cloudy
77°
Feels Like 79°
Cloudy
Wind
ENE 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
55%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
82%
Cloud Cover
8PM
Cloudy
75°
Feels Like 75°
Cloudy
Wind
ENE 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
60%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
83%
Cloud Cover
9PM
Mostly Cloudy
72°
Feels Like 72°
Mostly Cloudy
Wind
ENE 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
78%
Cloud Cover
10PM
Mostly Cloudy
1%
70°
Feels Like 70°
Mostly Cloudy
Wind
E 3 mph
Wind
Pressure
1019 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
73%
Cloud Cover
11PM
Mostly Cloudy
6%
69°
Feels Like 69°
Mostly Cloudy
Wind
E 2 mph
Wind
Pressure
1019 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
74%
Cloud Cover
Thu 7/23
Thu
Partly / Cloudy
63°
80°
Partly cloudy. Highs in the low 80s and lows in the mid 60s.
Feels Like
82°
Feels Like
Wind
ENE 5 mph
Wind
Humidity
52%
Humidity
UV Index
9
UV Index
Visibility
5:56 AM
Sunrise
Visibility
8:22 PM
Sunset
Fri 7/24
Fri
Showers
56%
65°
72°
Showers. Highs in the low 70s and lows in the upper 60s.
Feels Like
73°
Feels Like
Wind
SE 6 mph
Wind
Humidity
83%
Humidity
UV Index
4
UV Index
Visibility
5:57 AM
Sunrise
Visibility
8:21 PM
Sunset
Sat 7/25
Sat
Scattered Thunderstorms
58%
67°
88°
Thunderstorms early. Highs in the upper 80s and lows in the low 70s.
Feels Like
97°
Feels Like
Wind
SW 4 mph
Wind
Humidity
82%
Humidity
UV Index
9
UV Index
Visibility
5:58 AM
Sunrise
Visibility
8:20 PM
Sunset
Sun 7/26
Sun
Partly / Cloudy
20%
73°
95°
Times of sun and clouds. Highs in the mid 90s and lows in the mid 70s.
Feels Like
109°
Feels Like
Wind
S 4 mph
Wind
Humidity
74%
Humidity
UV Index
9
UV Index
Visibility
5:59 AM
Sunrise
Visibility
8:19 PM
Sunset
Mon 7/27
Mon
Partly / Cloudy
11%
76°
97°
Partly cloudy. Highs in the upper 90s and lows in the mid 70s.
Feels Like
107°
Feels Like
Wind
SW 8 mph
Wind
Humidity
63%
Humidity
UV Index
9
UV Index
Visibility
6:00 AM
Sunrise
Visibility
8:18 PM
Sunset
Tue 7/28
Tue
Partly / Cloudy
4%
76°
94°
Times of sun and clouds. Highs in the mid 90s and lows in the low 70s.
Feels Like
103°
Feels Like
Wind
NW 6 mph
Wind
Humidity
63%
Humidity
UV Index
9
UV Index
Visibility
6:01 AM
Sunrise
Visibility
8:17 PM
Sunset
Wed 7/29
Wed
Partly / Cloudy
24%
72°
91°
Mix of sun and clouds. Highs in the low 90s and lows in the low 70s.
Feels Like
96°
Feels Like
Wind
ENE 6 mph
Wind
Humidity
68%
Humidity
UV Index
9
UV Index
Visibility
6:01 AM
Sunrise
Visibility
8:16 PM
Sunset
Thu 7/30
Thu
Partly / Cloudy
5%
71°
90°
Mix of sun and clouds. Highs in the low 90s and lows in the low 70s.
Feels Like
95°
Feels Like
Wind
NNW 6 mph
Wind
Humidity
65%
Humidity
UV Index
9
UV Index
Visibility
6:02 AM
Sunrise
Visibility
8:15 PM
Sunset
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