O'Fallon, IL

See Radar

Current Weather Forecast for O'Fallon

IL 62269  |   11:36pm

Weather Conditions

51°
Feels Like 46°
Cloudy
Cloudy
47° 59°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
NNW 12 mph
Wind
Rain
0 in
rain

Tonight

Fri 10/16
39°
Lowest Temperature
Partly Cloudy
3%
Cloudy early with some clearing expected late. Low 39F. Winds NNW at 10 to 15 mph.

Tomorrow

Sat 10/17
61°
Highest Temperature
Sunny
5%
A mainly sunny sky. High 61F. Winds N at 5 to 10 mph.

Tomorrow night

Sat 10/17
37°
Lowest Temperature
Clear
3%
Clear skies. Low 37F. 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

12AM
Mostly Cloudy
2%
50°
Feels Like 45°
Mostly Cloudy
Wind
NNW 12 mph
Wind
Pressure
1030 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
68%
Cloud Cover
1AM
Partly Cloudy
2%
48°
Feels Like 44°
Partly Cloudy
Wind
NNW 11 mph
Wind
Pressure
1031 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
2AM
Partly Cloudy
2%
47°
Feels Like 42°
Partly Cloudy
Wind
NNW 10 mph
Wind
Pressure
1031 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
54%
Cloud Cover
3AM
Clear
2%
44°
Feels Like 39°
Clear
Wind
N 9 mph
Wind
Pressure
1032 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
14%
Cloud Cover
4AM
Clear
2%
43°
Feels Like 39°
Clear
Wind
NNW 7 mph
Wind
Pressure
1032 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
5AM
Clear
2%
42°
Feels Like 38°
Clear
Wind
N 7 mph
Wind
Pressure
1033 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
6AM
Clear
3%
41°
Feels Like 37°
Clear
Wind
NNW 5 mph
Wind
Pressure
1033 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
7AM
Clear
6%
40°
Feels Like 37°
Clear
Wind
NNW 5 mph
Wind
Pressure
1034 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
8AM
Sunny
5%
42°
Feels Like 39°
Sunny
Wind
N 5 mph
Wind
Pressure
1035 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
9AM
Sunny
2%
45°
Feels Like 42°
Sunny
Wind
N 6 mph
Wind
Pressure
1035 mb
Pressure
Humidity
81%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
10AM
Sunny
1%
49°
Feels Like 46°
Sunny
Wind
NNE 6 mph
Wind
Pressure
1035 mb
Pressure
Humidity
67%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
11AM
Sunny
52°
Feels Like 50°
Sunny
Wind
NNE 6 mph
Wind
Pressure
1035 mb
Pressure
Humidity
60%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
Fri 10/16
Fri
Partly Cloudy
3%
47°
59°
Clearing skies late. Lows overnight in the upper 30s.
Feels Like
37°
Feels Like
Wind
NNW 12 mph
Wind
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
7:09 AM
Sunrise
Visibility
6:20 PM
Sunset
Sat 10/17
Sat
Sunny
5%
39°
61°
Mainly sunny. Highs in the low 60s and lows in the upper 30s.
Feels Like
36°
Feels Like
Wind
N 6 mph
Wind
Humidity
59%
Humidity
UV Index
5
UV Index
Visibility
7:10 AM
Sunrise
Visibility
6:18 PM
Sunset
Sun 10/18
Sun
Sunny
4%
37°
67°
Sunny. Highs in the upper 60s and lows in the upper 30s.
Feels Like
67°
Feels Like
Wind
SSE 8 mph
Wind
Humidity
51%
Humidity
UV Index
5
UV Index
Visibility
7:11 AM
Sunrise
Visibility
6:17 PM
Sunset
Mon 10/19
Mon
Fair / Mostly Sunny
5%
38°
72°
More sun than clouds. Highs in the low 70s and lows in the upper 30s.
Feels Like
72°
Feels Like
Wind
S 5 mph
Wind
Humidity
51%
Humidity
UV Index
5
UV Index
Visibility
7:12 AM
Sunrise
Visibility
6:15 PM
Sunset
Tue 10/20
Tue
Fair / Mostly Sunny
5%
39°
76°
A few clouds. Highs in the mid 70s and lows in the low 40s.
Feels Like
76°
Feels Like
Wind
SE 4 mph
Wind
Humidity
50%
Humidity
UV Index
4
UV Index
Visibility
7:13 AM
Sunrise
Visibility
6:14 PM
Sunset
Wed 10/21
Wed
Fair / Mostly Sunny
6%
42°
77°
Mostly sunny. Highs in the upper 70s and lows in the mid 40s.
Feels Like
77°
Feels Like
Wind
S 3 mph
Wind
Humidity
50%
Humidity
UV Index
4
UV Index
Visibility
7:14 AM
Sunrise
Visibility
6:13 PM
Sunset
Thu 10/22
Thu
Sunny
5%
44°
80°
Sunny. Highs in the low 80s and lows in the upper 40s.
Feels Like
80°
Feels Like
Wind
SW 4 mph
Wind
Humidity
49%
Humidity
UV Index
4
UV Index
Visibility
7:15 AM
Sunrise
Visibility
6:11 PM
Sunset
Fri 10/23
Fri
Fair / Mostly Sunny
6%
49°
81°
A few clouds. Highs in the low 80s and lows in the upper 40s.
Feels Like
81°
Feels Like
Wind
SE 6 mph
Wind
Humidity
49%
Humidity
UV Index
4
UV Index
Visibility
7:16 AM
Sunrise
Visibility
6:10 PM
Sunset
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