O'Fallon, MO

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Current Weather Forecast for O'Fallon

MO 63368  |   5:17am

Weather Conditions

16°
Feels Like 16°
Cloudy
Cloudy
11° 33°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
ENE 0 mph
Wind
Rain
0 in
snow

Today

Wed 1/28
33°
Highest Temperature
Partly / Cloudy
5%
A mix of clouds and sun. Continued cold. High 33F. Winds WSW at 5 to 10 mph.

Tonight

Wed 1/28
11°
Lowest Temperature
Mostly Cloudy
7%
Partly cloudy skies early will give way to cloudy skies late. Very cold. Low 11F. Winds light and variable.

Tomorrow

Thu 1/29
26°
Highest Temperature
Cloudy
15%
Cloudy. A few flurries or snow showers possible. High 26F. Winds NE at 5 to 10 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

6AM
Cloudy
2%
15°
Feels Like 15°
Cloudy
Wind
WSW 1 mph
Wind
Pressure
1031 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
82%
Cloud Cover
7AM
Cloudy
2%
14°
Feels Like 14°
Cloudy
Wind
WSW 2 mph
Wind
Pressure
1031 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
87%
Cloud Cover
8AM
Partly / Cloudy
2%
15°
Feels Like 15°
Partly Cloudy
Wind
WSW 2 mph
Wind
Pressure
1031 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
9AM
Partly / Cloudy
1%
13°
Feels Like
Partly Cloudy
Wind
WSW 5 mph
Wind
Pressure
1030 mb
Pressure
Humidity
76%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
41%
Cloud Cover
10AM
Fair / Mostly Sunny
1%
18°
Feels Like 10°
Mostly Sunny
Wind
WSW 6 mph
Wind
Pressure
1030 mb
Pressure
Humidity
63%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
11AM
Fair / Mostly Sunny
1%
22°
Feels Like 14°
Mostly Sunny
Wind
W 7 mph
Wind
Pressure
1029 mb
Pressure
Humidity
57%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
28%
Cloud Cover
12PM
Fair / Mostly Sunny
25°
Feels Like 17°
Mostly Sunny
Wind
WSW 7 mph
Wind
Pressure
1028 mb
Pressure
Humidity
53%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
24%
Cloud Cover
1PM
Fair / Mostly Sunny
28°
Feels Like 20°
Mostly Sunny
Wind
WSW 8 mph
Wind
Pressure
1027 mb
Pressure
Humidity
49%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
29%
Cloud Cover
2PM
Partly / Cloudy
30°
Feels Like 23°
Partly Cloudy
Wind
WSW 8 mph
Wind
Pressure
1026 mb
Pressure
Humidity
47%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
35%
Cloud Cover
3PM
Partly / Cloudy
31°
Feels Like 25°
Partly Cloudy
Wind
WSW 7 mph
Wind
Pressure
1026 mb
Pressure
Humidity
47%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
33%
Cloud Cover
4PM
Sunny
1%
32°
Feels Like 26°
Sunny
Wind
W 5 mph
Wind
Pressure
1025 mb
Pressure
Humidity
48%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
5PM
Sunny
2%
30°
Feels Like 26°
Sunny
Wind
WSW 3 mph
Wind
Pressure
1025 mb
Pressure
Humidity
52%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
Wed 1/28
Wed
Partly / Cloudy
5%
11°
33°
Mix of sun and clouds. Highs in the low 30s and lows in the low teens.
Feels Like
Feels Like
Wind
WSW 8 mph
Wind
Humidity
59%
Humidity
UV Index
3
UV Index
Visibility
7:12 AM
Sunrise
Visibility
5:20 PM
Sunset
Thu 1/29
Thu
Cloudy
15%
11°
26°
Mostly cloudy. Highs in the mid 20s and lows in the low teens.
Feels Like
Feels Like
Wind
NE 7 mph
Wind
Humidity
65%
Humidity
UV Index
1
UV Index
Visibility
7:11 AM
Sunrise
Visibility
5:21 PM
Sunset
Fri 1/30
Fri
Mostly Cloudy
8%
10°
22°
More clouds than sun. Highs in the low 20s and lows in the low single digits.
Feels Like
Feels Like
Wind
N 10 mph
Wind
Humidity
58%
Humidity
UV Index
3
UV Index
Visibility
7:10 AM
Sunrise
Visibility
5:22 PM
Sunset
Sat 1/31
Sat
Partly / Cloudy
4%
22°
Mix of sun and clouds. Highs in the low 20s and lows in the mid single digits.
Feels Like
-10°
Feels Like
Wind
NW 10 mph
Wind
Humidity
63%
Humidity
UV Index
3
UV Index
Visibility
7:09 AM
Sunrise
Visibility
5:24 PM
Sunset
Sun 2/1
Sun
Partly / Cloudy
15%
31°
Mix of sun and clouds. Highs in the low 30s and lows in the low 20s.
Feels Like
-2°
Feels Like
Wind
SSW 7 mph
Wind
Humidity
66%
Humidity
UV Index
2
UV Index
Visibility
7:08 AM
Sunrise
Visibility
5:25 PM
Sunset
Mon 2/2
Mon
Mostly Cloudy
15%
22°
34°
Mostly cloudy. Highs in the mid 30s and lows in the low 20s.
Feels Like
16°
Feels Like
Wind
WNW 8 mph
Wind
Humidity
69%
Humidity
UV Index
2
UV Index
Visibility
7:08 AM
Sunrise
Visibility
5:26 PM
Sunset
Tue 2/3
Tue
Freezing Drizzle
24%
20°
34°
Some freezing drizzle. Highs in the mid 30s and lows in the mid 20s.
Feels Like
15°
Feels Like
Wind
SE 8 mph
Wind
Humidity
68%
Humidity
UV Index
2
UV Index
Visibility
7:07 AM
Sunrise
Visibility
5:27 PM
Sunset
Wed 2/4
Wed
Rain / Snow
59%
25°
35°
Rain and snow showers. Highs in the mid 30s and lows in the low 20s.
Feels Like
21°
Feels Like
Wind
W 9 mph
Wind
Humidity
79%
Humidity
UV Index
1
UV Index
Visibility
7:06 AM
Sunrise
Visibility
5:28 PM
Sunset
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