O'Fallon, MO

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Current Weather Forecast for O'Fallon

MO 63368  |   3:16am

Weather Conditions

40°
Feels Like 40°
Clear
Clear
39° 73°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
NNW 0 mph
Wind
Rain
0 in
rain

Today

Tue 11/4
73°
Highest Temperature
Partly / Cloudy
3%
Partly cloudy skies. High 73F. Winds S at 10 to 20 mph.

Tonight

Tue 11/4
52°
Lowest Temperature
Partly Cloudy
2%
Partly cloudy. Low 52F. Winds SSW at 5 to 10 mph.

Tomorrow

Wed 11/5
69°
Highest Temperature
Sunny
3%
A mainly sunny sky. High 69F. Winds NW at 10 to 15 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
Clear
3%
40°
Feels Like 40°
Clear
Wind
SE 1 mph
Wind
Pressure
1026 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
0%
Cloud Cover
5AM
Clear
3%
41°
Feels Like 41°
Clear
Wind
SSE 2 mph
Wind
Pressure
1026 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
8%
Cloud Cover
6AM
Partly Cloudy
3%
41°
Feels Like 41°
Partly Cloudy
Wind
SE 3 mph
Wind
Pressure
1026 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
30%
Cloud Cover
7AM
Partly / Cloudy
3%
43°
Feels Like 41°
Partly Cloudy
Wind
SSE 4 mph
Wind
Pressure
1026 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
47%
Cloud Cover
8AM
Partly / Cloudy
2%
48°
Feels Like 46°
Partly Cloudy
Wind
SSE 5 mph
Wind
Pressure
1025 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
51%
Cloud Cover
9AM
Partly / Cloudy
2%
54°
Feels Like 51°
Partly Cloudy
Wind
S 7 mph
Wind
Pressure
1025 mb
Pressure
Humidity
76%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
37%
Cloud Cover
10AM
Fair / Mostly Sunny
1%
59°
Feels Like 57°
Mostly Sunny
Wind
S 9 mph
Wind
Pressure
1024 mb
Pressure
Humidity
63%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
29%
Cloud Cover
11AM
Sunny
1%
64°
Feels Like 64°
Sunny
Wind
S 11 mph
Wind
Pressure
1023 mb
Pressure
Humidity
55%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
12PM
Sunny
69°
Feels Like 69°
Sunny
Wind
S 12 mph
Wind
Pressure
1021 mb
Pressure
Humidity
47%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
1PM
Sunny
71°
Feels Like 71°
Sunny
Wind
S 13 mph
Wind
Pressure
1019 mb
Pressure
Humidity
42%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
2PM
Sunny
72°
Feels Like 72°
Sunny
Wind
SSW 13 mph
Wind
Pressure
1018 mb
Pressure
Humidity
40%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
3PM
Sunny
71°
Feels Like 71°
Sunny
Wind
SSW 12 mph
Wind
Pressure
1018 mb
Pressure
Humidity
40%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
Tue 11/4
Tue
Partly / Cloudy
3%
39°
73°
Partly cloudy. Highs in the low 70s and lows in the low 50s.
Feels Like
73°
Feels Like
Wind
S 13 mph
Wind
Humidity
66%
Humidity
UV Index
3
UV Index
Visibility
6:33 AM
Sunrise
Visibility
4:58 PM
Sunset
Wed 11/5
Wed
Sunny
3%
43°
69°
Sunny. Highs in the upper 60s and lows in the upper 30s.
Feels Like
69°
Feels Like
Wind
NW 13 mph
Wind
Humidity
51%
Humidity
UV Index
3
UV Index
Visibility
6:34 AM
Sunrise
Visibility
4:57 PM
Sunset
Thu 11/6
Thu
Fair / Mostly Sunny
3%
38°
66°
Mostly sunny. Highs in the mid 60s and lows in the mid 50s.
Feels Like
66°
Feels Like
Wind
SE 12 mph
Wind
Humidity
49%
Humidity
UV Index
3
UV Index
Visibility
6:35 AM
Sunrise
Visibility
4:56 PM
Sunset
Fri 11/7
Fri
Fair / Mostly Sunny
21%
47°
69°
More sun than clouds. Highs in the upper 60s and lows in the low 40s.
Feels Like
69°
Feels Like
Wind
W 11 mph
Wind
Humidity
54%
Humidity
UV Index
3
UV Index
Visibility
6:36 AM
Sunrise
Visibility
4:55 PM
Sunset
Sat 11/8
Sat
Mostly Cloudy
22%
41°
67°
Mostly cloudy. Highs in the upper 60s and lows in the upper 30s.
Feels Like
67°
Feels Like
Wind
SW 9 mph
Wind
Humidity
53%
Humidity
UV Index
3
UV Index
Visibility
6:37 AM
Sunrise
Visibility
4:54 PM
Sunset
Sun 11/9
Sun
Partly / Cloudy
14%
29°
48°
Mix of sun and clouds. Highs in the low 40s and lows in the mid 20s.
Feels Like
30°
Feels Like
Wind
NW 15 mph
Wind
Humidity
57%
Humidity
UV Index
3
UV Index
Visibility
6:38 AM
Sunrise
Visibility
4:54 PM
Sunset
Mon 11/10
Mon
Sunny
2%
24°
42°
Sunshine. Highs in the low 40s and lows in the mid 20s.
Feels Like
20°
Feels Like
Wind
NW 9 mph
Wind
Humidity
54%
Humidity
UV Index
3
UV Index
Visibility
6:40 AM
Sunrise
Visibility
4:53 PM
Sunset
Tue 11/11
Tue
Partly / Cloudy
2%
25°
58°
Mix of sun and clouds. Highs in the upper 50s and lows in the low 40s.
Feels Like
20°
Feels Like
Wind
SSW 13 mph
Wind
Humidity
48%
Humidity
UV Index
3
UV Index
Visibility
6:41 AM
Sunrise
Visibility
4:52 PM
Sunset
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