O'Fallon, IL

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Current Weather Forecast for O'Fallon

IL 62269  |   11:27pm

Weather Conditions

46°
Feels Like 42°
Showers
Light Rain
36° 66°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
WSW 9 mph
Wind
Rain
0.07 in
rain

Tonight

Tue 1/13
39°
Lowest Temperature
Showers
80%
Cloudy. Periods of light rain early. Low 39F. Winds WNW at 10 to 20 mph. Chance of rain 80%.

Tomorrow

Wed 1/14
42°
Highest Temperature
Windy
6%
Windy. Cloudy skies will become partly cloudy in the afternoon. Morning high of 42F with temps falling to near 30. Winds NNW at 20 to 30 mph. Winds could occasionally gust over 40 mph.

Tomorrow night

Wed 1/14
16°
Lowest Temperature
Clear
1%
Clear. Low 16F. Winds NW at 10 to 20 mph.

Local Weather Radar - O'Fallon, IL

Live O'Fallon Local Radar Forecast by FOX Weather

Precipitation For O'Fallon rain
Intermittent rain for the next hour.

Next 12 Hours Forecast in O'Fallon

Hourly Weather Forecast & Temperature

12AM
Showers
57%
47°
Feels Like 42°
Showers
Wind
W 9 mph
Wind
Pressure
1008 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
100%
Cloud Cover
1AM
Cloudy
15%
47°
Feels Like 42°
Cloudy
Wind
W 9 mph
Wind
Pressure
1008 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
98%
Cloud Cover
2AM
Cloudy
15%
46°
Feels Like 42°
Cloudy
Wind
WNW 9 mph
Wind
Pressure
1008 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
91%
Cloud Cover
3AM
Cloudy
15%
47°
Feels Like 42°
Cloudy
Wind
WNW 9 mph
Wind
Pressure
1008 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
4AM
Cloudy
15%
46°
Feels Like 40°
Cloudy
Wind
WNW 11 mph
Wind
Pressure
1008 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
94%
Cloud Cover
5AM
Mostly Cloudy
2%
45°
Feels Like 39°
Mostly Cloudy
Wind
NW 12 mph
Wind
Pressure
1008 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
72%
Cloud Cover
6AM
Cloudy
2%
43°
Feels Like 36°
Cloudy
Wind
NW 14 mph
Wind
Pressure
1009 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
7AM
Cloudy
4%
41°
Feels Like 32°
Cloudy
Wind
NW 18 mph
Wind
Pressure
1010 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
92%
Cloud Cover
8AM
Cloudy
3%
40°
Feels Like 30°
Cloudy
Wind
NW 19 mph
Wind
Pressure
1011 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
95%
Cloud Cover
9AM
Windy
5%
39°
Feels Like 29°
Cloudy/Wind
Wind
NNW 20 mph
Wind
Pressure
1013 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
92%
Cloud Cover
10AM
Windy
7%
39°
Feels Like 28°
Mostly Cloudy/Wind
Wind
NNW 22 mph
Wind
Pressure
1014 mb
Pressure
Humidity
63%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
71%
Cloud Cover
11AM
Windy
1%
38°
Feels Like 27°
Mostly Cloudy/Wind
Wind
NNW 23 mph
Wind
Pressure
1015 mb
Pressure
Humidity
58%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
64%
Cloud Cover
Tue 1/13
Tue
Showers
80%
36°
66°
Periods of light rain early. Lows overnight in the upper 30s.
Feels Like
36°
Feels Like
Wind
WNW 14 mph
Wind
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
7:16 AM
Sunrise
Visibility
5:00 PM
Sunset
Wed 1/14
Wed
Windy
6%
21°
48°
Partly cloudy and windy. Highs in the low 40s and lows in the mid teens.
Feels Like
18°
Feels Like
Wind
NNW 23 mph
Wind
Humidity
53%
Humidity
UV Index
2
UV Index
Visibility
7:16 AM
Sunrise
Visibility
5:01 PM
Sunset
Thu 1/15
Thu
Fair / Mostly Sunny
1%
16°
35°
Mostly sunny. Highs in the mid 30s and lows in the upper 20s.
Feels Like
Feels Like
Wind
W 9 mph
Wind
Humidity
45%
Humidity
UV Index
2
UV Index
Visibility
7:16 AM
Sunrise
Visibility
5:02 PM
Sunset
Fri 1/16
Fri
Mostly Cloudy
21%
27°
47°
Mostly cloudy. Highs in the upper 40s and lows in the low 20s.
Feels Like
26°
Feels Like
Wind
W 16 mph
Wind
Humidity
54%
Humidity
UV Index
2
UV Index
Visibility
7:15 AM
Sunrise
Visibility
5:03 PM
Sunset
Sat 1/17
Sat
Partly / Cloudy
15%
15°
29°
Clouds giving way to sun . Highs in the upper 20s and lows in the low teens.
Feels Like
Feels Like
Wind
WNW 15 mph
Wind
Humidity
44%
Humidity
UV Index
1
UV Index
Visibility
7:15 AM
Sunrise
Visibility
5:04 PM
Sunset
Sun 1/18
Sun
Fair / Mostly Sunny
4%
11°
28°
Plenty of sun. Highs in the upper 20s and lows in the low teens.
Feels Like
Feels Like
Wind
WSW 10 mph
Wind
Humidity
43%
Humidity
UV Index
2
UV Index
Visibility
7:14 AM
Sunrise
Visibility
5:06 PM
Sunset
Mon 1/19
Mon
Partly / Cloudy
7%
12°
26°
Times of sun and clouds. Highs in the mid 20s and lows in the low teens.
Feels Like
-1°
Feels Like
Wind
WNW 16 mph
Wind
Humidity
46%
Humidity
UV Index
2
UV Index
Visibility
7:14 AM
Sunrise
Visibility
5:07 PM
Sunset
Tue 1/20
Tue
Fair / Mostly Sunny
11°
38°
Plenty of sun. Highs in the upper 30s and lows in the mid 20s.
Feels Like
Feels Like
Wind
WSW 13 mph
Wind
Humidity
42%
Humidity
UV Index
2
UV Index
Visibility
7:13 AM
Sunrise
Visibility
5:08 PM
Sunset
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