O'Fallon, IL

See Radar

Current Weather Forecast for O'Fallon

IL 62269  |   5:14pm

Weather Conditions

72°
Feels Like 72°
Sunny
Sunny
56° 74°
UV Index
1
UV Index
Air Quality
Good
Air Quality
Wind
NNE 12 mph
Wind
Rain
0 in
rain

Tonight

Fri 10/2
49°
Lowest Temperature
Clear
5%
Clear skies. Low 49F. Winds NNE at 10 to 15 mph.

Tomorrow

Sat 10/3
77°
Highest Temperature
Fair / Mostly Sunny
5%
Sunny, along with a few afternoon clouds. High 77F. Winds ENE at 5 to 10 mph.

Tomorrow night

Sat 10/3
50°
Lowest Temperature
Partly Cloudy
5%
Partly cloudy. Low near 50F. 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

6PM
Sunny
1%
71°
Feels Like 71°
Sunny
Wind
NNE 10 mph
Wind
Pressure
1021 mb
Pressure
Humidity
56%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
7PM
Clear
1%
67°
Feels Like 67°
Clear
Wind
NNE 8 mph
Wind
Pressure
1021 mb
Pressure
Humidity
64%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
8PM
Clear
1%
65°
Feels Like 65°
Clear
Wind
NNE 7 mph
Wind
Pressure
1022 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
9PM
Clear
1%
63°
Feels Like 63°
Clear
Wind
NNE 7 mph
Wind
Pressure
1023 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
10PM
Clear
1%
61°
Feels Like 61°
Clear
Wind
NNE 6 mph
Wind
Pressure
1023 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
11PM
Clear
1%
60°
Feels Like 59°
Clear
Wind
NNE 6 mph
Wind
Pressure
1023 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
12AM
Clear
2%
59°
Feels Like 58°
Clear
Wind
NE 6 mph
Wind
Pressure
1023 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
1AM
Clear
4%
57°
Feels Like 56°
Clear
Wind
NE 5 mph
Wind
Pressure
1023 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
2AM
Clear
4%
56°
Feels Like 55°
Clear
Wind
NE 5 mph
Wind
Pressure
1023 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
3AM
Clear
5%
54°
Feels Like 53°
Clear
Wind
NE 5 mph
Wind
Pressure
1023 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
4AM
Clear
5%
53°
Feels Like 52°
Clear
Wind
NE 5 mph
Wind
Pressure
1023 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
5AM
Clear
5%
52°
Feels Like 51°
Clear
Wind
NE 5 mph
Wind
Pressure
1023 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
Fri 10/2
Fri
Clear
5%
56°
74°
Clear. Lows overnight in the upper 40s.
Feels Like
49°
Feels Like
Wind
NNE 11 mph
Wind
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
6:56 AM
Sunrise
Visibility
6:40 PM
Sunset
Sat 10/3
Sat
Fair / Mostly Sunny
5%
49°
77°
Mostly sunny. Highs in the upper 70s and lows in the low 50s.
Feels Like
77°
Feels Like
Wind
ENE 7 mph
Wind
Humidity
55%
Humidity
UV Index
6
UV Index
Visibility
6:57 AM
Sunrise
Visibility
6:39 PM
Sunset
Sun 10/4
Sun
Sunny
6%
50°
82°
Sunshine. Highs in the low 80s and lows in the upper 40s.
Feels Like
82°
Feels Like
Wind
NNW 9 mph
Wind
Humidity
52%
Humidity
UV Index
6
UV Index
Visibility
6:58 AM
Sunrise
Visibility
6:37 PM
Sunset
Mon 10/5
Mon
Sunny
8%
49°
77°
Abundant sunshine. Highs in the upper 70s and lows in the mid 40s.
Feels Like
77°
Feels Like
Wind
NNE 8 mph
Wind
Humidity
51%
Humidity
UV Index
6
UV Index
Visibility
6:59 AM
Sunrise
Visibility
6:36 PM
Sunset
Tue 10/6
Tue
Sunny
5%
46°
79°
Abundant sunshine. Highs in the upper 70s and lows in the upper 40s.
Feels Like
79°
Feels Like
Wind
SE 7 mph
Wind
Humidity
47%
Humidity
UV Index
6
UV Index
Visibility
7:00 AM
Sunrise
Visibility
6:34 PM
Sunset
Wed 10/7
Wed
Sunny
5%
49°
88°
Sunshine. Highs in the upper 80s and lows in the mid 50s.
Feels Like
88°
Feels Like
Wind
WSW 6 mph
Wind
Humidity
49%
Humidity
UV Index
6
UV Index
Visibility
7:01 AM
Sunrise
Visibility
6:33 PM
Sunset
Thu 10/8
Thu
Fair / Mostly Sunny
6%
54°
85°
A few clouds. Highs in the mid 80s and lows in the upper 50s.
Feels Like
85°
Feels Like
Wind
WNW 5 mph
Wind
Humidity
44%
Humidity
UV Index
5
UV Index
Visibility
7:02 AM
Sunrise
Visibility
6:31 PM
Sunset
Fri 10/9
Fri
Sunny
4%
57°
85°
Mainly sunny. Highs in the mid 80s and lows in the mid 50s.
Feels Like
85°
Feels Like
Wind
NNE 7 mph
Wind
Humidity
42%
Humidity
UV Index
5
UV Index
Visibility
7:03 AM
Sunrise
Visibility
6:30 PM
Sunset
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