O'Fallon, MO

See Radar

Current Weather Forecast for O'Fallon

MO 63368  |   2:10pm

Weather Conditions

76°
Feels Like 76°
Cloudy
Cloudy
55° 77°
UV Index
3
UV Index
Air Quality
Moderate
Air Quality
Wind
SW 11 mph
Wind
Rain
0 in
rain

Today

Thu 10/15
77°
Highest Temperature
Cloudy
15%
Cloudy. A stray shower or thunderstorm is possible. High 77F. Winds WSW at 10 to 15 mph.

Tonight

Thu 10/15
47°
Lowest Temperature
Showers
60%
Light rain early. Then remaining cloudy. Low 47F. Winds WNW at 10 to 20 mph. Chance of rain 60%.

Tomorrow

Fri 10/16
54°
Highest Temperature
Cloudy
12%
Cloudy skies. High 54F. Winds NW at 15 to 25 mph. Higher wind gusts possible.

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

3PM
Cloudy
15%
77°
Feels Like 77°
Cloudy
Wind
SW 11 mph
Wind
Pressure
1012 mb
Pressure
Humidity
87%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
90%
Cloud Cover
4PM
Cloudy
15%
77°
Feels Like 77°
Cloudy
Wind
SW 11 mph
Wind
Pressure
1012 mb
Pressure
Humidity
83%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
86%
Cloud Cover
5PM
Mostly Cloudy
15%
76°
Feels Like 76°
Mostly Cloudy
Wind
WSW 11 mph
Wind
Pressure
1012 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
74%
Cloud Cover
6PM
Partly / Cloudy
10%
75°
Feels Like 75°
Partly Cloudy
Wind
WSW 9 mph
Wind
Pressure
1012 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
7PM
Mostly Cloudy
12%
72°
Feels Like 72°
Mostly Cloudy
Wind
WSW 7 mph
Wind
Pressure
1012 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
8PM
Mostly Cloudy
19%
70°
Feels Like 70°
Mostly Cloudy
Wind
W 7 mph
Wind
Pressure
1013 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
71%
Cloud Cover
9PM
Showers
60%
69°
Feels Like 69°
Light Rain
Wind
W 10 mph
Wind
Pressure
1013 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
86%
Cloud Cover
10PM
Showers
53%
65°
Feels Like 64°
Showers
Wind
WNW 14 mph
Wind
Pressure
1015 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
96%
Cloud Cover
11PM
Cloudy
18%
61°
Feels Like 58°
Cloudy
Wind
NW 14 mph
Wind
Pressure
1016 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
98%
Cloud Cover
12AM
Cloudy
18%
57°
Feels Like 54°
Cloudy
Wind
NW 14 mph
Wind
Pressure
1017 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
96%
Cloud Cover
1AM
Cloudy
5%
56°
Feels Like 52°
Cloudy
Wind
NW 12 mph
Wind
Pressure
1018 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
94%
Cloud Cover
2AM
Cloudy
5%
54°
Feels Like 51°
Cloudy
Wind
NW 13 mph
Wind
Pressure
1019 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
89%
Cloud Cover
Thu 10/15
Thu
Cloudy
15%
55°
77°
Mostly cloudy. Highs in the upper 70s and lows in the upper 40s.
Feels Like
82°
Feels Like
Wind
WSW 12 mph
Wind
Humidity
87%
Humidity
UV Index
3
UV Index
Visibility
7:12 AM
Sunrise
Visibility
6:24 PM
Sunset
Fri 10/16
Fri
Cloudy
12%
43°
57°
Mostly cloudy. Highs in the mid 50s and lows in the mid 30s.
Feels Like
42°
Feels Like
Wind
NW 19 mph
Wind
Humidity
68%
Humidity
UV Index
3
UV Index
Visibility
7:13 AM
Sunrise
Visibility
6:23 PM
Sunset
Sat 10/17
Sat
Sunny
5%
36°
61°
Sunshine. Highs in the low 60s and lows in the mid 30s.
Feels Like
36°
Feels Like
Wind
NE 3 mph
Wind
Humidity
57%
Humidity
UV Index
5
UV Index
Visibility
7:14 AM
Sunrise
Visibility
6:21 PM
Sunset
Sun 10/18
Sun
Sunny
4%
36°
67°
Mainly sunny. Highs in the upper 60s and lows in the low 40s.
Feels Like
67°
Feels Like
Wind
SSE 6 mph
Wind
Humidity
52%
Humidity
UV Index
5
UV Index
Visibility
7:15 AM
Sunrise
Visibility
6:20 PM
Sunset
Mon 10/19
Mon
Partly / Cloudy
5%
40°
74°
Partly cloudy. Highs in the mid 70s and lows in the low 40s.
Feels Like
74°
Feels Like
Wind
S 4 mph
Wind
Humidity
52%
Humidity
UV Index
3
UV Index
Visibility
7:16 AM
Sunrise
Visibility
6:19 PM
Sunset
Tue 10/20
Tue
Partly / Cloudy
5%
41°
76°
Times of sun and clouds. Highs in the mid 70s and lows in the mid 40s.
Feels Like
76°
Feels Like
Wind
SSE 4 mph
Wind
Humidity
55%
Humidity
UV Index
4
UV Index
Visibility
7:17 AM
Sunrise
Visibility
6:17 PM
Sunset
Wed 10/21
Wed
Sunny
5%
45°
79°
Sunny. Highs in the upper 70s and lows in the low 50s.
Feels Like
79°
Feels Like
Wind
SSE 5 mph
Wind
Humidity
57%
Humidity
UV Index
4
UV Index
Visibility
7:18 AM
Sunrise
Visibility
6:16 PM
Sunset
Thu 10/22
Thu
Partly / Cloudy
12%
51°
81°
Partly cloudy. Highs in the low 80s and lows in the low 50s.
Feels Like
81°
Feels Like
Wind
SSW 6 mph
Wind
Humidity
56%
Humidity
UV Index
4
UV Index
Visibility
7:19 AM
Sunrise
Visibility
6:15 PM
Sunset
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