O'Fallon, IL

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Current Weather Forecast for O'Fallon

IL 62269  |   11:39am

Weather Conditions

61°
Feels Like 60°
Mostly Cloudy
Mostly Cloudy
58° 73°
UV Index
6
UV Index
Air Quality
Good
Air Quality
Wind
W 9 mph
Wind
Rain
0 in
rain

Today

Fri 4/24
73°
Highest Temperature
Mostly Cloudy
8%
Mainly cloudy. Cooler. High 73F. Winds W at 5 to 10 mph.

Tonight

Fri 4/24
51°
Lowest Temperature
Partly Cloudy
5%
Cloudy skies this evening will become partly cloudy after midnight. Low 51F. Winds light and variable.

Tomorrow

Sat 4/25
78°
Highest Temperature
Sunny
4%
Sunny skies. High 78F. Winds NE at 5 to 10 mph.

Local Weather Radar - O'Fallon, IL

Live O'Fallon Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in O'Fallon

Hourly Weather Forecast & Temperature

12PM
Mostly Cloudy
5%
62°
Feels Like 62°
Mostly Cloudy
Wind
W 8 mph
Wind
Pressure
1008 mb
Pressure
Humidity
92%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
1PM
Partly / Cloudy
5%
65°
Feels Like 65°
Partly Cloudy
Wind
WSW 8 mph
Wind
Pressure
1008 mb
Pressure
Humidity
88%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
2PM
Partly / Cloudy
5%
67°
Feels Like 67°
Partly Cloudy
Wind
WSW 9 mph
Wind
Pressure
1007 mb
Pressure
Humidity
80%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
43%
Cloud Cover
3PM
Cloudy
5%
71°
Feels Like 71°
Cloudy
Wind
W 6 mph
Wind
Pressure
1007 mb
Pressure
Humidity
69%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
4PM
Cloudy
5%
72°
Feels Like 72°
Cloudy
Wind
W 6 mph
Wind
Pressure
1007 mb
Pressure
Humidity
67%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
92%
Cloud Cover
5PM
Cloudy
5%
72°
Feels Like 72°
Cloudy
Wind
W 6 mph
Wind
Pressure
1007 mb
Pressure
Humidity
67%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
91%
Cloud Cover
6PM
Cloudy
4%
71°
Feels Like 71°
Cloudy
Wind
W 6 mph
Wind
Pressure
1007 mb
Pressure
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
90%
Cloud Cover
7PM
Cloudy
3%
70°
Feels Like 70°
Cloudy
Wind
NW 5 mph
Wind
Pressure
1007 mb
Pressure
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
84%
Cloud Cover
8PM
Mostly Cloudy
4%
67°
Feels Like 67°
Mostly Cloudy
Wind
NNW 4 mph
Wind
Pressure
1008 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
77%
Cloud Cover
9PM
Cloudy
4%
65°
Feels Like 65°
Cloudy
Wind
NNW 4 mph
Wind
Pressure
1009 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
81%
Cloud Cover
10PM
Mostly Cloudy
5%
63°
Feels Like 63°
Mostly Cloudy
Wind
NNW 4 mph
Wind
Pressure
1009 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
79%
Cloud Cover
11PM
Mostly Cloudy
5%
62°
Feels Like 62°
Mostly Cloudy
Wind
N 4 mph
Wind
Pressure
1009 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
77%
Cloud Cover
Fri 4/24
Fri
Mostly Cloudy
8%
58°
73°
Considerable cloudiness. Highs in the low 70s and lows in the low 50s.
Feels Like
73°
Feels Like
Wind
W 9 mph
Wind
Humidity
79%
Humidity
UV Index
7
UV Index
Visibility
6:11 AM
Sunrise
Visibility
7:44 PM
Sunset
Sat 4/25
Sat
Sunny
4%
51°
78°
Sunshine. Highs in the upper 70s and lows in the low 50s.
Feels Like
78°
Feels Like
Wind
NE 9 mph
Wind
Humidity
59%
Humidity
UV Index
8
UV Index
Visibility
6:09 AM
Sunrise
Visibility
7:45 PM
Sunset
Sun 4/26
Sun
Partly / Cloudy
6%
51°
79°
Partly cloudy. Highs in the upper 70s and lows in the upper 50s.
Feels Like
79°
Feels Like
Wind
ESE 12 mph
Wind
Humidity
61%
Humidity
UV Index
8
UV Index
Visibility
6:08 AM
Sunrise
Visibility
7:46 PM
Sunset
Mon 4/27
Mon
Thunderstorms
69%
59°
72°
Showers and thunderstorms. Severe thunderstorms expected. Highs in the low 70s and lows in the mid 50s.
Feels Like
73°
Feels Like
Wind
SSE 19 mph
Wind
Humidity
83%
Humidity
UV Index
6
UV Index
Visibility
6:07 AM
Sunrise
Visibility
7:47 PM
Sunset
Tue 4/28
Tue
Partly / Cloudy
9%
54°
69°
Mix of sun and clouds. Highs in the upper 60s and lows in the low 50s.
Feels Like
69°
Feels Like
Wind
WNW 10 mph
Wind
Humidity
71%
Humidity
UV Index
8
UV Index
Visibility
6:05 AM
Sunrise
Visibility
7:48 PM
Sunset
Wed 4/29
Wed
Partly / Cloudy
12%
50°
71°
Mix of sun and clouds. Highs in the low 70s and lows in the upper 40s.
Feels Like
71°
Feels Like
Wind
NNW 10 mph
Wind
Humidity
57%
Humidity
UV Index
8
UV Index
Visibility
6:04 AM
Sunrise
Visibility
7:49 PM
Sunset
Thu 4/30
Thu
Partly / Cloudy
24%
48°
70°
Times of sun and clouds. Highs in the low 70s and lows in the upper 40s.
Feels Like
70°
Feels Like
Wind
N 10 mph
Wind
Humidity
55%
Humidity
UV Index
7
UV Index
Visibility
6:03 AM
Sunrise
Visibility
7:50 PM
Sunset
Fri 5/1
Fri
Showers
54%
48°
66°
Chance of showers. Highs in the mid 60s and lows in the mid 40s.
Feels Like
66°
Feels Like
Wind
NNW 12 mph
Wind
Humidity
61%
Humidity
UV Index
6
UV Index
Visibility
6:02 AM
Sunrise
Visibility
7:51 PM
Sunset
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