O'Fallon, MO

See Radar

Current Weather Forecast for O'Fallon

MO 63368  |   7:36pm

Weather Conditions

85°
Feels Like 90°
Sunny
Sunny
70° 95°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
WNW 4 mph
Wind
Rain
0 in
rain

Tonight

Wed 8/26
64°
Lowest Temperature
Fair / Mostly Clear
8%
Mainly clear skies. Low 64F. Winds light and variable.

Tomorrow

Thu 8/27
86°
Highest Temperature
Fair / Mostly Sunny
8%
Generally sunny. High 86F. Winds NNW at 5 to 10 mph.

Tomorrow night

Thu 8/27
61°
Lowest Temperature
Clear
8%
Clear skies. Low 61F. Winds light and variable.

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

8PM
Clear
1%
82°
Feels Like 87°
Clear
Wind
NW 3 mph
Wind
Pressure
1013 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
14%
Cloud Cover
9PM
Clear
1%
78°
Feels Like 82°
Clear
Wind
NNW 3 mph
Wind
Pressure
1014 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
10PM
Clear
1%
76°
Feels Like 76°
Clear
Wind
NNW 3 mph
Wind
Pressure
1014 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
11PM
Clear
2%
74°
Feels Like 74°
Clear
Wind
NNW 2 mph
Wind
Pressure
1015 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
12AM
Clear
2%
72°
Feels Like 72°
Clear
Wind
N 2 mph
Wind
Pressure
1015 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
1AM
Clear
2%
71°
Feels Like 71°
Clear
Wind
NNW 2 mph
Wind
Pressure
1015 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
0%
Cloud Cover
2AM
Clear
3%
69°
Feels Like 69°
Clear
Wind
NNW 1 mph
Wind
Pressure
1015 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
12%
Cloud Cover
3AM
Clear
6%
68°
Feels Like 69°
Clear
Wind
NNW 2 mph
Wind
Pressure
1015 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
2%
Cloud Cover
4AM
Clear
7%
67°
Feels Like 68°
Clear
Wind
NNW 2 mph
Wind
Pressure
1015 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
1%
Cloud Cover
5AM
Clear
7%
66°
Feels Like 67°
Clear
Wind
NNW 1 mph
Wind
Pressure
1016 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
2%
Cloud Cover
6AM
Clear
8%
65°
Feels Like 65°
Clear
Wind
NW 2 mph
Wind
Pressure
1016 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
6%
Cloud Cover
7AM
Sunny
8%
65°
Feels Like 66°
Sunny
Wind
NW 2 mph
Wind
Pressure
1016 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
3%
Cloud Cover
Wed 8/26
Wed
Fair / Mostly Clear
8%
70°
95°
Mostly clear. Lows overnight in the mid 60s.
Feels Like
64°
Feels Like
Wind
NNW 4 mph
Wind
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
6:27 AM
Sunrise
Visibility
7:41 PM
Sunset
Thu 8/27
Thu
Fair / Mostly Sunny
8%
64°
86°
More sun than clouds. Highs in the mid 80s and lows in the low 60s.
Feels Like
86°
Feels Like
Wind
NNW 7 mph
Wind
Humidity
61%
Humidity
UV Index
8
UV Index
Visibility
6:27 AM
Sunrise
Visibility
7:40 PM
Sunset
Fri 8/28
Fri
Fair / Mostly Sunny
8%
61°
86°
A few clouds. Highs in the mid 80s and lows in the low 60s.
Feels Like
86°
Feels Like
Wind
N 5 mph
Wind
Humidity
62%
Humidity
UV Index
8
UV Index
Visibility
6:28 AM
Sunrise
Visibility
7:38 PM
Sunset
Sat 8/29
Sat
Partly / Cloudy
6%
61°
86°
Mix of sun and clouds. Highs in the mid 80s and lows in the mid 60s.
Feels Like
87°
Feels Like
Wind
S 6 mph
Wind
Humidity
61%
Humidity
UV Index
6
UV Index
Visibility
6:29 AM
Sunrise
Visibility
7:37 PM
Sunset
Sun 8/30
Sun
Partly / Cloudy
4%
65°
94°
Mix of sun and clouds. Highs in the mid 90s and lows in the upper 60s.
Feels Like
96°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
52%
Humidity
UV Index
8
UV Index
Visibility
6:30 AM
Sunrise
Visibility
7:35 PM
Sunset
Mon 8/31
Mon
Fair / Mostly Sunny
2%
69°
97°
A few clouds. Highs in the upper 90s and lows in the low 70s.
Feels Like
100°
Feels Like
Wind
SSW 8 mph
Wind
Humidity
50%
Humidity
UV Index
8
UV Index
Visibility
6:31 AM
Sunrise
Visibility
7:34 PM
Sunset
Tue 9/1
Tue
Fair / Mostly Sunny
9%
71°
97°
Plenty of sun. Highs in the upper 90s and lows in the low 70s.
Feels Like
101°
Feels Like
Wind
SW 6 mph
Wind
Humidity
52%
Humidity
UV Index
8
UV Index
Visibility
6:32 AM
Sunrise
Visibility
7:32 PM
Sunset
Wed 9/2
Wed
Fair / Mostly Sunny
11%
73°
95°
Mostly sunny. Highs in the mid 90s and lows in the low 70s.
Feels Like
100°
Feels Like
Wind
SW 5 mph
Wind
Humidity
57%
Humidity
UV Index
8
UV Index
Visibility
6:33 AM
Sunrise
Visibility
7:31 PM
Sunset
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