O'Fallon, MO

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Current Weather Forecast for O'Fallon

MO 63368  |   2:34pm

Weather Conditions

82°
Feels Like 82°
Sunny
Sunny
53° 83°
UV Index
8
UV Index
Air Quality
Good
Air Quality
Wind
S 5 mph
Wind
Rain
0 in
rain

Today

Wed 6/3
83°
Highest Temperature
Sunny
Plentiful sunshine. High 83F. Winds light and variable.

Tonight

Wed 6/3
59°
Lowest Temperature
Fair / Mostly Clear
5%
Clear to partly cloudy. Low 59F. Winds light and variable.

Tomorrow

Thu 6/4
87°
Highest Temperature
Partly / Cloudy
6%
Intervals of clouds and sunshine. High 87F. Winds S at 5 to 10 mph.

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
Sunny
82°
Feels Like 82°
Sunny
Wind
SE 5 mph
Wind
Pressure
1022 mb
Pressure
Humidity
32%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
4PM
Sunny
82°
Feels Like 82°
Sunny
Wind
SSE 5 mph
Wind
Pressure
1022 mb
Pressure
Humidity
32%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
5PM
Sunny
82°
Feels Like 82°
Sunny
Wind
SE 5 mph
Wind
Pressure
1021 mb
Pressure
Humidity
33%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
6PM
Sunny
81°
Feels Like 81°
Sunny
Wind
SE 5 mph
Wind
Pressure
1021 mb
Pressure
Humidity
34%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
7PM
Sunny
1%
80°
Feels Like 80°
Sunny
Wind
SSE 4 mph
Wind
Pressure
1020 mb
Pressure
Humidity
38%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
8PM
Sunny
1%
75°
Feels Like 75°
Sunny
Wind
SE 3 mph
Wind
Pressure
1020 mb
Pressure
Humidity
49%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
9%
Cloud Cover
9PM
Clear
1%
69°
Feels Like 69°
Clear
Wind
SE 2 mph
Wind
Pressure
1020 mb
Pressure
Humidity
58%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
10PM
Clear
1%
67°
Feels Like 67°
Clear
Wind
SSE 3 mph
Wind
Pressure
1021 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
11PM
Clear
1%
65°
Feels Like 65°
Clear
Wind
SSE 3 mph
Wind
Pressure
1021 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
5%
Cloud Cover
12AM
Clear
2%
64°
Feels Like 64°
Clear
Wind
SSE 3 mph
Wind
Pressure
1020 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
1AM
Clear
3%
63°
Feels Like 63°
Clear
Wind
S 3 mph
Wind
Pressure
1021 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
9%
Cloud Cover
2AM
Clear
3%
62°
Feels Like 62°
Clear
Wind
SSE 3 mph
Wind
Pressure
1021 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
18%
Cloud Cover
Wed 6/3
Wed
Sunny
53°
83°
Abundant sunshine. Highs in the low 80s and lows in the upper 50s.
Feels Like
83°
Feels Like
Wind
SE 5 mph
Wind
Humidity
32%
Humidity
UV Index
9
UV Index
Visibility
5:39 AM
Sunrise
Visibility
8:23 PM
Sunset
Thu 6/4
Thu
Partly / Cloudy
6%
59°
87°
Partly cloudy. Highs in the upper 80s and lows in the upper 60s.
Feels Like
87°
Feels Like
Wind
S 9 mph
Wind
Humidity
53%
Humidity
UV Index
9
UV Index
Visibility
5:38 AM
Sunrise
Visibility
8:24 PM
Sunset
Fri 6/5
Fri
Partly / Cloudy
18%
68°
85°
Times of sun and clouds. Highs in the mid 80s and lows in the low 70s.
Feels Like
88°
Feels Like
Wind
SSW 11 mph
Wind
Humidity
65%
Humidity
UV Index
9
UV Index
Visibility
5:38 AM
Sunrise
Visibility
8:24 PM
Sunset
Sat 6/6
Sat
Partly / Cloudy
22%
70°
88°
Partly cloudy. Highs in the upper 80s and lows in the low 70s.
Feels Like
92°
Feels Like
Wind
SW 8 mph
Wind
Humidity
66%
Humidity
UV Index
8
UV Index
Visibility
5:38 AM
Sunrise
Visibility
8:25 PM
Sunset
Sun 6/7
Sun
Showers
55%
71°
83°
Showers. Highs in the low 80s and lows in the low 70s.
Feels Like
86°
Feels Like
Wind
SSE 8 mph
Wind
Humidity
75%
Humidity
UV Index
6
UV Index
Visibility
5:37 AM
Sunrise
Visibility
8:26 PM
Sunset
Mon 6/8
Mon
Thunderstorms
80%
71°
82°
Showers and thunderstorms. Highs in the low 80s and lows in the low 70s.
Feels Like
86°
Feels Like
Wind
SSE 9 mph
Wind
Humidity
81%
Humidity
UV Index
4
UV Index
Visibility
5:37 AM
Sunrise
Visibility
8:26 PM
Sunset
Tue 6/9
Tue
Showers
45%
71°
88°
Showers. Highs in the upper 80s and lows in the low 70s.
Feels Like
94°
Feels Like
Wind
SSE 8 mph
Wind
Humidity
71%
Humidity
UV Index
9
UV Index
Visibility
5:37 AM
Sunrise
Visibility
8:27 PM
Sunset
Wed 6/10
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
S 7 mph
Wind
Humidity
66%
Humidity
UV Index
9
UV Index
Visibility
5:37 AM
Sunrise
Visibility
8:27 PM
Sunset
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