O'Fallon, IL

See Radar

Current Weather Forecast for O'Fallon

IL 62269  |   12:20am

Weather Conditions

36°
Feels Like 33°
Clear
Clear
32° 44°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
WNW 3 mph
Wind
Rain
0 in
rain

Tonight

Fri 11/13
27°
Lowest Temperature
Clear
2%
Clear skies. Low 27F. Winds light and variable.

Tomorrow

Sat 11/14
49°
Highest Temperature
Sunny
4%
Sunny. High 49F. Winds light and variable.

Tomorrow night

Sat 11/14
25°
Lowest Temperature
Clear
6%
Clear. Low near 25F. Winds light and variable.

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

1AM
Clear
2%
34°
Feels Like 34°
Clear
Wind
NNW 3 mph
Wind
Pressure
1023 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
8%
Cloud Cover
2AM
Clear
2%
33°
Feels Like 30°
Clear
Wind
NNW 3 mph
Wind
Pressure
1023 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
3AM
Clear
2%
32°
Feels Like 29°
Clear
Wind
N 3 mph
Wind
Pressure
1023 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
8%
Cloud Cover
4AM
Clear
2%
29°
Feels Like 26°
Clear
Wind
NNW 3 mph
Wind
Pressure
1024 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
12%
Cloud Cover
5AM
Clear
2%
29°
Feels Like 29°
Clear
Wind
NNW 3 mph
Wind
Pressure
1024 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
12%
Cloud Cover
6AM
Clear
2%
28°
Feels Like 28°
Clear
Wind
NNW 3 mph
Wind
Pressure
1025 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
11%
Cloud Cover
7AM
Sunny
2%
28°
Feels Like 28°
Sunny
Wind
NNW 2 mph
Wind
Pressure
1026 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
8AM
Sunny
4%
33°
Feels Like 33°
Sunny
Wind
NW 3 mph
Wind
Pressure
1027 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
9%
Cloud Cover
9AM
Sunny
1%
38°
Feels Like 35°
Sunny
Wind
NW 4 mph
Wind
Pressure
1027 mb
Pressure
Humidity
71%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
10AM
Sunny
41°
Feels Like 38°
Sunny
Wind
NNW 4 mph
Wind
Pressure
1027 mb
Pressure
Humidity
60%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
11AM
Sunny
44°
Feels Like 41°
Sunny
Wind
NNW 5 mph
Wind
Pressure
1027 mb
Pressure
Humidity
51%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
12PM
Sunny
46°
Feels Like 43°
Sunny
Wind
NNW 5 mph
Wind
Pressure
1027 mb
Pressure
Humidity
47%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
Fri 11/13
Fri
Clear
2%
32°
44°
Clear. Lows overnight in the upper 20s.
Feels Like
26°
Feels Like
Wind
NNW 3 mph
Wind
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
6:39 AM
Sunrise
Visibility
4:47 PM
Sunset
Sat 11/14
Sat
Sunny
4%
27°
48°
Abundant sunshine. Highs in the upper 40s and lows in the mid 20s.
Feels Like
28°
Feels Like
Wind
NNW 5 mph
Wind
Humidity
59%
Humidity
UV Index
3
UV Index
Visibility
6:40 AM
Sunrise
Visibility
4:46 PM
Sunset
Sun 11/15
Sun
Sunny
6%
25°
54°
Mainly sunny. Highs in the mid 50s and lows in the upper 20s.
Feels Like
26°
Feels Like
Wind
NE 3 mph
Wind
Humidity
58%
Humidity
UV Index
3
UV Index
Visibility
6:41 AM
Sunrise
Visibility
4:46 PM
Sunset
Mon 11/16
Mon
Sunny
6%
27°
56°
Abundant sunshine. Highs in the mid 50s and lows in the upper 20s.
Feels Like
28°
Feels Like
Wind
SE 3 mph
Wind
Humidity
61%
Humidity
UV Index
3
UV Index
Visibility
6:42 AM
Sunrise
Visibility
4:45 PM
Sunset
Tue 11/17
Tue
Sunny
7%
28°
59°
Abundant sunshine. Highs in the upper 50s and lows in the low 30s.
Feels Like
30°
Feels Like
Wind
SSE 7 mph
Wind
Humidity
61%
Humidity
UV Index
3
UV Index
Visibility
6:43 AM
Sunrise
Visibility
4:44 PM
Sunset
Wed 11/18
Wed
Partly / Cloudy
6%
32°
65°
Mix of sun and clouds. Highs in the mid 60s and lows in the mid 40s.
Feels Like
65°
Feels Like
Wind
S 11 mph
Wind
Humidity
58%
Humidity
UV Index
3
UV Index
Visibility
6:44 AM
Sunrise
Visibility
4:44 PM
Sunset
Thu 11/19
Thu
Partly / Cloudy
14%
44°
69°
Partly cloudy. Highs in the upper 60s and lows in the upper 40s.
Feels Like
69°
Feels Like
Wind
SSW 10 mph
Wind
Humidity
65%
Humidity
UV Index
2
UV Index
Visibility
6:45 AM
Sunrise
Visibility
4:43 PM
Sunset
Fri 11/20
Fri
Partly / Cloudy
12%
47°
69°
Partly cloudy. Highs in the upper 60s and lows in the upper 40s.
Feels Like
69°
Feels Like
Wind
S 7 mph
Wind
Humidity
71%
Humidity
UV Index
2
UV Index
Visibility
6:46 AM
Sunrise
Visibility
4:42 PM
Sunset
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