O'Fallon, MO

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Current Weather Forecast for O'Fallon

MO 63368  |   3:51am

Weather Conditions

23°
Feels Like 13°
Cloudy
Cloudy
12° 28°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
W 10 mph
Wind
Rain
0 in
snow

Today

Sat 1/17
24°
Highest Temperature
Cloudy
23%
Generally cloudy. High 24F. Winds WNW at 10 to 20 mph.

Tonight

Sat 1/17
Lowest Temperature
Partly Cloudy
Some clouds. Very cold. Low 9F. Winds W at 10 to 15 mph.

Tomorrow

Sun 1/18
33°
Highest Temperature
Cloudy
Cloudy. High 33F. Winds SW at 10 to 20 mph.

Local Weather Radar - O'Fallon, MO

Live O'Fallon Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in O'Fallon

Hourly Weather Forecast & Temperature

4AM
Cloudy
23%
23°
Feels Like 13°
Cloudy
Wind
WNW 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
49%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
100%
Cloud Cover
5AM
Cloudy
23%
22°
Feels Like 11°
Cloudy
Wind
WNW 10 mph
Wind
Pressure
1018 mb
Pressure
Humidity
51%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
100%
Cloud Cover
6AM
Cloudy
3%
21°
Feels Like 10°
Cloudy
Wind
WNW 10 mph
Wind
Pressure
1019 mb
Pressure
Humidity
53%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
100%
Cloud Cover
7AM
Cloudy
10%
20°
Feels Like
Cloudy
Wind
WNW 10 mph
Wind
Pressure
1020 mb
Pressure
Humidity
59%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
90%
Cloud Cover
8AM
Cloudy
14%
19°
Feels Like
Cloudy
Wind
WNW 11 mph
Wind
Pressure
1021 mb
Pressure
Humidity
60%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
90%
Cloud Cover
9AM
Cloudy
2%
20°
Feels Like
Cloudy
Wind
WNW 12 mph
Wind
Pressure
1022 mb
Pressure
Humidity
49%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
84%
Cloud Cover
10AM
Mostly Cloudy
21°
Feels Like
Mostly Cloudy
Wind
WNW 13 mph
Wind
Pressure
1023 mb
Pressure
Humidity
45%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
75%
Cloud Cover
11AM
Mostly Cloudy
21°
Feels Like
Mostly Cloudy
Wind
WNW 15 mph
Wind
Pressure
1024 mb
Pressure
Humidity
43%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
68%
Cloud Cover
12PM
Cloudy
22°
Feels Like
Cloudy
Wind
W 15 mph
Wind
Pressure
1024 mb
Pressure
Humidity
39%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
1PM
Mostly Cloudy
22°
Feels Like
Mostly Cloudy
Wind
W 16 mph
Wind
Pressure
1024 mb
Pressure
Humidity
36%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
79%
Cloud Cover
2PM
Cloudy
23°
Feels Like 10°
Cloudy
Wind
WNW 16 mph
Wind
Pressure
1024 mb
Pressure
Humidity
34%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
87%
Cloud Cover
3PM
Cloudy
22°
Feels Like
Cloudy
Wind
WNW 16 mph
Wind
Pressure
1025 mb
Pressure
Humidity
35%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
91%
Cloud Cover
Sat 1/17
Sat
Cloudy
23%
12°
28°
Mostly cloudy. Highs in the mid 20s and lows in the upper single digits.
Feels Like
Feels Like
Wind
WNW 16 mph
Wind
Humidity
45%
Humidity
UV Index
2
UV Index
Visibility
7:19 AM
Sunrise
Visibility
5:07 PM
Sunset
Sun 1/18
Sun
Cloudy
33°
Cloudy. Highs in the low 30s and lows in the upper single digits.
Feels Like
Feels Like
Wind
SW 14 mph
Wind
Humidity
42%
Humidity
UV Index
1
UV Index
Visibility
7:18 AM
Sunrise
Visibility
5:09 PM
Sunset
Mon 1/19
Mon
Partly / Cloudy
24°
Partly cloudy. Highs in the low 20s and lows in the low teens.
Feels Like
-7°
Feels Like
Wind
WNW 14 mph
Wind
Humidity
42%
Humidity
UV Index
2
UV Index
Visibility
7:18 AM
Sunrise
Visibility
5:10 PM
Sunset
Tue 1/20
Tue
Partly / Cloudy
1%
10°
39°
Partly cloudy. Highs in the upper 30s and lows in the low 30s.
Feels Like
Feels Like
Wind
SSW 9 mph
Wind
Humidity
41%
Humidity
UV Index
2
UV Index
Visibility
7:17 AM
Sunrise
Visibility
5:11 PM
Sunset
Wed 1/21
Wed
Partly / Cloudy
8%
26°
43°
Mix of sun and clouds. Highs in the low 40s and lows in the low 20s.
Feels Like
26°
Feels Like
Wind
W 12 mph
Wind
Humidity
53%
Humidity
UV Index
2
UV Index
Visibility
7:17 AM
Sunrise
Visibility
5:12 PM
Sunset
Thu 1/22
Thu
Fair / Mostly Sunny
6%
20°
39°
Plenty of sun. Highs in the upper 30s and lows in the mid 20s.
Feels Like
16°
Feels Like
Wind
WSW 9 mph
Wind
Humidity
46%
Humidity
UV Index
2
UV Index
Visibility
7:16 AM
Sunrise
Visibility
5:13 PM
Sunset
Fri 1/23
Fri
Partly / Cloudy
22%
26°
44°
Mix of sun and clouds. Highs in the mid 40s and lows in the upper teens.
Feels Like
24°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
60%
Humidity
UV Index
2
UV Index
Visibility
7:15 AM
Sunrise
Visibility
5:14 PM
Sunset
Sat 1/24
Sat
Snow Showers
40%
13°
28°
A few afternoon snow showers. Highs in the mid 20s and lows in the upper single digits.
Feels Like
Feels Like
Wind
NNE 11 mph
Wind
Humidity
61%
Humidity
UV Index
2
UV Index
Visibility
7:15 AM
Sunrise
Visibility
5:15 PM
Sunset
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