O'Fallon, IL

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Current Weather Forecast for O'Fallon

IL 62269  |   6:22pm

Weather Conditions

60°
Feels Like 59°
Clear
Clear
41° 69°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
W 7 mph
Wind
Rain
0 in
rain

Tonight

Tue 1/6
34°
Lowest Temperature
Fair / Mostly Clear
10%
A few passing clouds. Low 34F. Winds WNW at 5 to 10 mph.

Tomorrow

Wed 1/7
59°
Highest Temperature
Fair / Mostly Sunny
8%
A few clouds early, otherwise mostly sunny. High 59F. Winds S at 5 to 10 mph.

Tomorrow night

Wed 1/7
45°
Lowest Temperature
Mostly Cloudy
13%
Partly cloudy skies early will become overcast later during the night. Low around 45F. Winds SSE 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

7PM
Clear
1%
57°
Feels Like 55°
Clear
Wind
WNW 8 mph
Wind
Pressure
1009 mb
Pressure
Humidity
47%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
8PM
Clear
2%
54°
Feels Like 51°
Clear
Wind
WNW 9 mph
Wind
Pressure
1010 mb
Pressure
Humidity
52%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
9PM
Clear
2%
51°
Feels Like 48°
Clear
Wind
WNW 8 mph
Wind
Pressure
1011 mb
Pressure
Humidity
58%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
10PM
Clear
2%
46°
Feels Like 42°
Clear
Wind
WNW 7 mph
Wind
Pressure
1012 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
11PM
Clear
2%
44°
Feels Like 40°
Clear
Wind
WNW 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
12AM
Fair / Mostly Clear
3%
42°
Feels Like 39°
Mostly Clear
Wind
WNW 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
1AM
Partly Cloudy
5%
41°
Feels Like 38°
Partly Cloudy
Wind
NW 4 mph
Wind
Pressure
1014 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
2AM
Partly Cloudy
8%
39°
Feels Like 39°
Partly Cloudy
Wind
NW 3 mph
Wind
Pressure
1014 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
38%
Cloud Cover
3AM
Partly Cloudy
8%
38°
Feels Like 38°
Partly Cloudy
Wind
WNW 2 mph
Wind
Pressure
1014 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
44%
Cloud Cover
4AM
Partly Cloudy
11%
36°
Feels Like 36°
Partly Cloudy
Wind
WNW 2 mph
Wind
Pressure
1014 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
45%
Cloud Cover
5AM
Partly Cloudy
8%
35°
Feels Like 35°
Partly Cloudy
Wind
WSW 1 mph
Wind
Pressure
1015 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
41%
Cloud Cover
6AM
Partly Cloudy
8%
35°
Feels Like 35°
Partly Cloudy
Wind
SW 1 mph
Wind
Pressure
1015 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
43%
Cloud Cover
Tue 1/6
Tue
Fair / Mostly Clear
10%
41°
69°
A few clouds. Lows overnight in the mid 30s.
Feels Like
34°
Feels Like
Wind
WNW 9 mph
Wind
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
7:17 AM
Sunrise
Visibility
4:53 PM
Sunset
Wed 1/7
Wed
Fair / Mostly Sunny
8%
34°
59°
More sun than clouds. Highs in the upper 50s and lows in the mid 40s.
Feels Like
35°
Feels Like
Wind
S 8 mph
Wind
Humidity
69%
Humidity
UV Index
2
UV Index
Visibility
7:17 AM
Sunrise
Visibility
4:54 PM
Sunset
Thu 1/8
Thu
Rain
61%
45°
64°
Rain with a few rumbles of thunder. Highs in the low 60s and lows in the low 50s.
Feels Like
45°
Feels Like
Wind
S 19 mph
Wind
Humidity
89%
Humidity
UV Index
1
UV Index
Visibility
7:17 AM
Sunrise
Visibility
4:55 PM
Sunset
Fri 1/9
Fri
Partly / Cloudy
15%
43°
63°
Clouds giving way to sun . Highs in the mid 50s and lows in the low 40s.
Feels Like
46°
Feels Like
Wind
NW 10 mph
Wind
Humidity
81%
Humidity
UV Index
1
UV Index
Visibility
7:17 AM
Sunrise
Visibility
4:56 PM
Sunset
Sat 1/10
Sat
Partly / Cloudy
24%
33°
45°
Clouds giving way to sun . Highs in the mid 40s and lows in the mid 20s.
Feels Like
33°
Feels Like
Wind
WNW 17 mph
Wind
Humidity
71%
Humidity
UV Index
2
UV Index
Visibility
7:17 AM
Sunrise
Visibility
4:57 PM
Sunset
Sun 1/11
Sun
Fair / Mostly Sunny
26°
37°
Plenty of sun. Highs in the upper 30s and lows in the mid 20s.
Feels Like
17°
Feels Like
Wind
NW 12 mph
Wind
Humidity
50%
Humidity
UV Index
2
UV Index
Visibility
7:17 AM
Sunrise
Visibility
4:58 PM
Sunset
Mon 1/12
Mon
Fair / Mostly Sunny
3%
25°
52°
Plenty of sun. Highs in the low 50s and lows in the upper 30s.
Feels Like
23°
Feels Like
Wind
SSW 10 mph
Wind
Humidity
57%
Humidity
UV Index
2
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:59 PM
Sunset
Tue 1/13
Tue
Partly / Cloudy
4%
38°
56°
Mix of sun and clouds. Highs in the mid 50s and lows in the upper 30s.
Feels Like
35°
Feels Like
Wind
SW 11 mph
Wind
Humidity
52%
Humidity
UV Index
2
UV Index
Visibility
7:16 AM
Sunrise
Visibility
5:00 PM
Sunset
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