- HOURLY, O'Fallon
- 14:00
- 6°
-
Partly Cloudy/Wind - 0%
- WNW 33 km/h
Feels Like
1°
1°
Visibility
16 km
16 km
Humidity
55 %
55 %
UV Index
1（0~11）
1（0~11）
Cloud Cover
43 %
43 %
Pressure
1016.22
1016.22
- 15:00
- 6°
-
Mostly Sunny/Wind
- 0%
- WNW 40 km/h
Feels Like
1°
1°
Visibility
16 km
16 km
Humidity
54 %
54 %
UV Index
1（0~11）
1（0~11）
Cloud Cover
22 %
22 %
Pressure
1016.02
1016.02
- 16:00
- 6°
-
Sunny/Wind
- 0%
- WNW 38 km/h
Feels Like
1°
1°
Visibility
16 km
16 km
Humidity
55 %
55 %
UV Index
0（0~11）
0（0~11）
Cloud Cover
15 %
15 %
Pressure
1015.88
1015.88
- 17:00
- 5°
-
Clear/Wind
- 0%
- WNW 32 km/h
Feels Like
0°
0°
Visibility
16 km
16 km
Humidity
54 %
54 %
UV Index
0（0~11）
0（0~11）
Cloud Cover
14 %
14 %
Pressure
1016.22
1016.22
- 18:00
- 5°
-
Mostly Clear
- 1%
- WNW 30 km/h
Feels Like
-1°
-1°
Visibility
16 km
16 km
Humidity
58 %
58 %
UV Index
0（0~11）
0（0~11）
Cloud Cover
23 %
23 %
Pressure
1017.21
1017.21
- 19:00
- 4°
-
Partly Cloudy - 1%
- NW 29 km/h
Feels Like
-1°
-1°
Visibility
16 km
16 km
Humidity
62 %
62 %
UV Index
0（0~11）
0（0~11）
Cloud Cover
36 %
36 %
Pressure
1017.72
1017.72
- 20:00
- 4°
-
Mostly Cloudy
- 1%
- NW 27 km/h
Feels Like
-1°
-1°
Visibility
16 km
16 km
Humidity
63 %
63 %
UV Index
0（0~11）
0（0~11）
Cloud Cover
72 %
72 %
Pressure
1018.12
1018.12
- 21:00
- 4°
-
Cloudy
- 1%
- NW 27 km/h
Feels Like
-1°
-1°
Visibility
16 km
16 km
Humidity
64 %
64 %
UV Index
0（0~11）
0（0~11）
Cloud Cover
85 %
85 %
Pressure
1018.32
1018.32
- 22:00
- 3°
-
Cloudy
- 2%
- NW 25 km/h
Feels Like
-2°
-2°
Visibility
16 km
16 km
Humidity
67 %
67 %
UV Index
0（0~11）
0（0~11）
Cloud Cover
84 %
84 %
Pressure
1018.61
1018.61
- 23:00
- 3°
-
Cloudy
- 2%
- NW 25 km/h
Feels Like
-2°
-2°
Visibility
16 km
16 km
Humidity
69 %
69 %
UV Index
0（0~11）
0（0~11）
Cloud Cover
89 %
89 %
Pressure
1018.92
1018.92
- 00:00
- 3°
-
Cloudy
- 3%
- NW 21 km/h
Feels Like
-2°
-2°
Visibility
16 km
16 km
Humidity
71 %
71 %
UV Index
0（0~11）
0（0~11）
Cloud Cover
90 %
90 %
Pressure
1019.12
1019.12
- 01:00
- 3°
-
Cloudy
- 3%
- NW 19 km/h
Feels Like
-2°
-2°
Visibility
16 km
16 km
Humidity
73 %
73 %
UV Index
0（0~11）
0（0~11）
Cloud Cover
91 %
91 %
Pressure
1019.42
1019.42
- 02:00
- 2°
-
Cloudy
- 4%
- NW 17 km/h
Feels Like
-2°
-2°
Visibility
16 km
16 km
Humidity
75 %
75 %
UV Index
0（0~11）
0（0~11）
Cloud Cover
91 %
91 %
Pressure
1019.82
1019.82
- 03:00
- 2°
-
Cloudy
- 4%
- NW 15 km/h
Feels Like
-2°
-2°
Visibility
16 km
16 km
Humidity
76 %
76 %
UV Index
0（0~11）
0（0~11）
Cloud Cover
90 %
90 %
Pressure
1019.97
1019.97
- 04:00
- 2°
-
Cloudy
- 5%
- NW 15 km/h
Feels Like
-2°
-2°
Visibility
16 km
16 km
Humidity
79 %
79 %
UV Index
0（0~11）
0（0~11）
Cloud Cover
82 %
82 %
Pressure
1020.12
1020.12
- 05:00
- 2°
-
Cloudy
- 5%
- NW 14 km/h
Feels Like
-2°
-2°
Visibility
16 km
16 km
Humidity
79 %
79 %
UV Index
0（0~11）
0（0~11）
Cloud Cover
92 %
92 %
Pressure
1020.42
1020.42
- 06:00
- 2°
-
Cloudy
- 5%
- NW 13 km/h
Feels Like
-2°
-2°
Visibility
16 km
16 km
Humidity
82 %
82 %
UV Index
0（0~11）
0（0~11）
Cloud Cover
95 %
95 %
Pressure
1020.77
1020.77
- 07:00
- 2°
-
Cloudy
- 7%
- NW 13 km/h
Feels Like
-2°
-2°
Visibility
16 km
16 km
Humidity
85 %
85 %
UV Index
0（0~11）
0（0~11）
Cloud Cover
94 %
94 %
Pressure
1021.17
1021.17
- 08:00
- 2°
-
Cloudy
- 5%
- NW 14 km/h
Feels Like
-2°
-2°
Visibility
16 km
16 km
Humidity
87 %
87 %
UV Index
0（0~11）
0（0~11）
Cloud Cover
94 %
94 %
Pressure
1021.8
1021.8
- 09:00
- 4°
-
Cloudy
- 4%
- NW 15 km/h
Feels Like
0°
0°
Visibility
16 km
16 km
Humidity
81 %
81 %
UV Index
0（0~11）
0（0~11）
Cloud Cover
94 %
94 %
Pressure
1022.3
1022.3
- 10:00
- 4°
-
Cloudy
- 5%
- NW 15 km/h
Feels Like
1°
1°
Visibility
16 km
16 km
Humidity
78 %
78 %
UV Index
1（0~11）
1（0~11）
Cloud Cover
90 %
90 %
Pressure
1022.42
1022.42
- 11:00
- 5°
-
Cloudy
- 3%
- NW 16 km/h
Feels Like
2°
2°
Visibility
16 km
16 km
Humidity
76 %
76 %
UV Index
1（0~11）
1（0~11）
Cloud Cover
82 %
82 %
Pressure
1022.22
1022.22
- 12:00
- 6°
-
Cloudy
- 3%
- NW 16 km/h
Feels Like
3°
3°
Visibility
16 km
16 km
Humidity
75 %
75 %
UV Index
1（0~11）
1（0~11）
Cloud Cover
92 %
92 %
Pressure
1021.6
1021.6
- 13:00
- 6°
-
Cloudy
- 3%
- NW 17 km/h
Feels Like
3°
3°
Visibility
16 km
16 km
Humidity
74 %
74 %
UV Index
1（0~11）
1（0~11）
Cloud Cover
88 %
88 %
Pressure
1021.02
1021.02
