O'Fallon, IL

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Current Weather Forecast for O'Fallon

IL 62269  |   2:23am

Weather Conditions

47°
Feels Like 44°
Foggy
Fog
43° 53°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
SSE 6 mph
Wind
Rain
0 in
rain

Tonight

Sun 11/23
44°
Lowest Temperature
Foggy
4%
Low clouds and fog. Low 44F. Winds light and variable.

Tomorrow

Mon 11/24
55°
Highest Temperature
Scattered Showers
49%
Areas of dense morning fog. Foggy in the morning. Then periods of showers later in the day. High around 55F. Winds SSE at 5 to 10 mph. Chance of rain 50%.

Tomorrow night

Mon 11/24
49°
Lowest Temperature
Rain
88%
Rain likely. Low 49F. Winds SSE at 5 to 10 mph. Chance of rain 90%. Rainfall near a quarter of an inch.

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

3AM
Foggy
3%
47°
Feels Like 44°
Foggy
Wind
SE 6 mph
Wind
Pressure
1021 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
0.5mi
Visibility
Visibility
99%
Cloud Cover
4AM
Foggy
3%
47°
Feels Like 45°
Foggy
Wind
SE 5 mph
Wind
Pressure
1021 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
0.5mi
Visibility
Visibility
100%
Cloud Cover
5AM
Foggy
3%
46°
Feels Like 44°
Foggy
Wind
SE 5 mph
Wind
Pressure
1021 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
0.18mi
Visibility
Visibility
100%
Cloud Cover
6AM
Foggy
3%
46°
Feels Like 44°
Foggy
Wind
SSE 4 mph
Wind
Pressure
1021 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
0.31mi
Visibility
Visibility
99%
Cloud Cover
7AM
Foggy
3%
46°
Feels Like 43°
Foggy
Wind
SSE 5 mph
Wind
Pressure
1021 mb
Pressure
Humidity
99%
Humidity
UV Index
0
UV Index
Visibility
0.5mi
Visibility
Visibility
90%
Cloud Cover
8AM
Foggy
3%
47°
Feels Like 44°
Foggy
Wind
SSE 6 mph
Wind
Pressure
1020 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
0.5mi
Visibility
Visibility
98%
Cloud Cover
9AM
Cloudy
4%
49°
Feels Like 45°
Cloudy
Wind
SSE 8 mph
Wind
Pressure
1020 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
2.1mi
Visibility
Visibility
91%
Cloud Cover
10AM
Cloudy
6%
51°
Feels Like 48°
Cloudy
Wind
SSE 8 mph
Wind
Pressure
1020 mb
Pressure
Humidity
88%
Humidity
UV Index
1
UV Index
Visibility
3mi
Visibility
Visibility
97%
Cloud Cover
11AM
Cloudy
6%
52°
Feels Like 48°
Cloudy
Wind
SSE 9 mph
Wind
Pressure
1019 mb
Pressure
Humidity
87%
Humidity
UV Index
1
UV Index
Visibility
8mi
Visibility
Visibility
97%
Cloud Cover
12PM
Cloudy
9%
53°
Feels Like 50°
Cloudy
Wind
S 8 mph
Wind
Pressure
1018 mb
Pressure
Humidity
84%
Humidity
UV Index
1
UV Index
Visibility
9mi
Visibility
Visibility
99%
Cloud Cover
1PM
Cloudy
16%
53°
Feels Like 51°
Cloudy
Wind
SSE 8 mph
Wind
Pressure
1017 mb
Pressure
Humidity
82%
Humidity
UV Index
1
UV Index
Visibility
8mi
Visibility
Visibility
99%
Cloud Cover
2PM
Cloudy
12%
54°
Feels Like 52°
Cloudy
Wind
S 7 mph
Wind
Pressure
1017 mb
Pressure
Humidity
81%
Humidity
UV Index
1
UV Index
Visibility
9mi
Visibility
Visibility
99%
Cloud Cover
Sun 11/23
Sun
Foggy
4%
43°
53°
Areas of fog. Lows overnight in the mid 40s.
Feels Like
44°
Feels Like
Wind
SSE 6 mph
Wind
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
6:50 AM
Sunrise
Visibility
4:41 PM
Sunset
Mon 11/24
Mon
Scattered Showers
49%
44°
54°
Chance of afternoon showers. Highs in the mid 50s and lows in the upper 40s.
Feels Like
43°
Feels Like
Wind
SSE 9 mph
Wind
Humidity
89%
Humidity
UV Index
1
UV Index
Visibility
6:51 AM
Sunrise
Visibility
4:40 PM
Sunset
Tue 11/25
Tue
Cloudy
12%
46°
59°
Cloudy. Highs in the upper 50s and lows in the mid 30s.
Feels Like
52°
Feels Like
Wind
W 9 mph
Wind
Humidity
87%
Humidity
UV Index
1
UV Index
Visibility
6:52 AM
Sunrise
Visibility
4:40 PM
Sunset
Wed 11/26
Wed
Partly / Cloudy
2%
33°
48°
Times of sun and clouds. Highs in the mid 40s and lows in the upper 20s.
Feels Like
27°
Feels Like
Wind
WNW 19 mph
Wind
Humidity
51%
Humidity
UV Index
2
UV Index
Visibility
6:53 AM
Sunrise
Visibility
4:39 PM
Sunset
Thu 11/27
Thu
Sunny
2%
25°
41°
Sunny. Highs in the low 40s and lows in the low 20s.
Feels Like
21°
Feels Like
Wind
WNW 12 mph
Wind
Humidity
53%
Humidity
UV Index
2
UV Index
Visibility
6:54 AM
Sunrise
Visibility
4:39 PM
Sunset
Fri 11/28
Fri
Mostly Cloudy
12%
22°
41°
Considerable cloudiness. Highs in the low 40s and lows in the low 30s.
Feels Like
23°
Feels Like
Wind
S 5 mph
Wind
Humidity
56%
Humidity
UV Index
2
UV Index
Visibility
6:55 AM
Sunrise
Visibility
4:39 PM
Sunset
Sat 11/29
Sat
Rain / Snow
59%
31°
39°
Rain mixed with snow. Highs in the upper 30s and lows in the low 30s.
Feels Like
24°
Feels Like
Wind
SSE 11 mph
Wind
Humidity
87%
Humidity
UV Index
1
UV Index
Visibility
6:56 AM
Sunrise
Visibility
4:38 PM
Sunset
Sun 11/30
Sun
Showers
59%
33°
43°
Showers possible. Highs in the low 40s and lows in the mid 30s.
Feels Like
28°
Feels Like
Wind
NNW 9 mph
Wind
Humidity
88%
Humidity
UV Index
1
UV Index
Visibility
6:57 AM
Sunrise
Visibility
4:38 PM
Sunset
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