O'Fallon, IL

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Current Weather Forecast for O'Fallon

IL 62269  |   4:57pm

Weather Conditions

47°
Feels Like 42°
Cloudy
Cloudy
41° 68°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
WNW 11 mph
Wind
Rain
0 in
rain

Tonight

Sat 3/7
35°
Lowest Temperature
Partly Cloudy
9%
Partly cloudy skies. Low around 35F. Winds WNW at 10 to 15 mph.

Tomorrow

Sun 3/8
67°
Highest Temperature
Sunny
9%
Abundant sunshine. High 67F. Winds SW at 10 to 15 mph.

Tomorrow night

Sun 3/8
45°
Lowest Temperature
Clear
5%
Clear. Low around 45F. Winds SSW 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

5PM
Mostly Cloudy
1%
47°
Feels Like 43°
Mostly Cloudy
Wind
WNW 11 mph
Wind
Pressure
1016 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
63%
Cloud Cover
6PM
Mostly Cloudy
1%
46°
Feels Like 41°
Mostly Cloudy
Wind
WNW 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
70%
Cloud Cover
7PM
Mostly Cloudy
2%
44°
Feels Like 40°
Mostly Cloudy
Wind
WNW 8 mph
Wind
Pressure
1017 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
63%
Cloud Cover
8PM
Mostly Cloudy
2%
46°
Feels Like 42°
Mostly Cloudy
Wind
NW 8 mph
Wind
Pressure
1018 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
77%
Cloud Cover
9PM
Partly Cloudy
2%
45°
Feels Like 41°
Partly Cloudy
Wind
NW 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
56%
Cloud Cover
10PM
Partly Cloudy
2%
43°
Feels Like 40°
Partly Cloudy
Wind
WNW 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
56%
Cloud Cover
11PM
Partly Cloudy
2%
43°
Feels Like 40°
Partly Cloudy
Wind
WNW 6 mph
Wind
Pressure
1019 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
46%
Cloud Cover
12AM
Mostly Cloudy
6%
42°
Feels Like 39°
Mostly Cloudy
Wind
WNW 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
61%
Cloud Cover
1AM
Partly Cloudy
7%
41°
Feels Like 38°
Partly Cloudy
Wind
WNW 4 mph
Wind
Pressure
1019 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
40%
Cloud Cover
3AM
Partly Cloudy
7%
39°
Feels Like 37°
Partly Cloudy
Wind
WNW 4 mph
Wind
Pressure
1019 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
33%
Cloud Cover
4AM
Partly Cloudy
7%
38°
Feels Like 36°
Partly Cloudy
Wind
W 3 mph
Wind
Pressure
1019 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
5AM
Fair / Mostly Clear
7%
37°
Feels Like 34°
Mostly Clear
Wind
W 4 mph
Wind
Pressure
1019 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
Sat 3/7
Sat
Partly Cloudy
9%
41°
68°
Partly cloudy. Lows overnight in the mid 30s.
Feels Like
34°
Feels Like
Wind
WNW 11 mph
Wind
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
6:22 AM
Sunrise
Visibility
5:58 PM
Sunset
Sun 3/8
Sun
Sunny
9%
35°
67°
Abundant sunshine. Highs in the upper 60s and lows in the mid 40s.
Feels Like
67°
Feels Like
Wind
SW 10 mph
Wind
Humidity
57%
Humidity
UV Index
5
UV Index
Visibility
7:21 AM
Sunrise
Visibility
6:59 PM
Sunset
Mon 3/9
Mon
Sunny
6%
45°
77°
Mainly sunny. Highs in the upper 70s and lows in the low 60s.
Feels Like
77°
Feels Like
Wind
SSW 16 mph
Wind
Humidity
63%
Humidity
UV Index
5
UV Index
Visibility
7:19 AM
Sunrise
Visibility
7:00 PM
Sunset
Tue 3/10
Tue
Scattered Thunderstorms
52%
61°
81°
Afternoon thunderstorms. Potential for severe thunderstorms. Highs in the low 80s and lows in the low 60s.
Feels Like
82°
Feels Like
Wind
SSW 16 mph
Wind
Humidity
71%
Humidity
UV Index
2
UV Index
Visibility
7:18 AM
Sunrise
Visibility
7:01 PM
Sunset
Wed 3/11
Wed
Showers
92%
39°
71°
Cloudy with showers and thunderstorms. Highs in the mid 60s and lows in the low 30s.
Feels Like
65°
Feels Like
Wind
WNW 18 mph
Wind
Humidity
75%
Humidity
UV Index
2
UV Index
Visibility
7:16 AM
Sunrise
Visibility
7:02 PM
Sunset
Thu 3/12
Thu
Fair / Mostly Sunny
4%
32°
57°
Plenty of sun. Highs in the upper 50s and lows in the mid 40s.
Feels Like
29°
Feels Like
Wind
W 9 mph
Wind
Humidity
46%
Humidity
UV Index
5
UV Index
Visibility
7:15 AM
Sunrise
Visibility
7:03 PM
Sunset
Fri 3/13
Fri
Partly / Cloudy
44°
68°
Mix of sun and clouds. Highs in the upper 60s and lows in the low 40s.
Feels Like
68°
Feels Like
Wind
WSW 15 mph
Wind
Humidity
44%
Humidity
UV Index
5
UV Index
Visibility
7:13 AM
Sunrise
Visibility
7:04 PM
Sunset
Sat 3/14
Sat
Partly / Cloudy
3%
40°
57°
Mix of sun and clouds. Highs in the upper 50s and lows in the low 40s.
Feels Like
37°
Feels Like
Wind
ENE 12 mph
Wind
Humidity
51%
Humidity
UV Index
5
UV Index
Visibility
7:12 AM
Sunrise
Visibility
7:05 PM
Sunset
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