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U.S. / MO / O'Fallon / 63368

O'Fallon, MO

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Current Weather Forecast for O'Fallon

MO 63368  |   6:29pm

Weather Conditions

86°
Feels Like 90°
Sunny
Sunny
66° 90°
UV Index
1
UV Index
Air Quality
Moderate
Air Quality
Wind
E 4 mph
Wind
Rain
0 in
rain

Tonight

Thu 7/30
71°
Lowest Temperature
Scattered Showers
34%
Partly cloudy skies this evening will give way to occasional showers overnight. Low 71F. Winds SE at 5 to 10 mph. Chance of rain 30%.

Tomorrow

Fri 7/31
84°
Highest Temperature
Thunderstorms
72%
Thunderstorms likely. High 84F. Winds SSE at 10 to 15 mph. Chance of rain 70%.

Tomorrow night

Fri 7/31
67°
Lowest Temperature
Scattered Thunderstorms
67%
Thunderstorms in the evening will give way to cloudy skies overnight. A few storms may be severe. Low 67F. Winds SW at 5 to 10 mph. Chance of rain 70%.

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

7PM
Sunny
1%
85°
Feels Like 89°
Sunny
Wind
SE 4 mph
Wind
Pressure
1014 mb
Pressure
Humidity
57%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
8PM
Sunny
1%
81°
Feels Like 85°
Sunny
Wind
SE 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
64%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
9PM
Partly Cloudy
1%
79°
Feels Like 82°
Partly Cloudy
Wind
SE 4 mph
Wind
Pressure
1014 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
10PM
Partly Cloudy
1%
76°
Feels Like 76°
Partly Cloudy
Wind
ESE 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
51%
Cloud Cover
11PM
Mostly Cloudy
1%
75°
Feels Like 75°
Mostly Cloudy
Wind
ESE 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
61%
Cloud Cover
12AM
Mostly Cloudy
2%
74°
Feels Like 74°
Mostly Cloudy
Wind
ESE 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
64%
Cloud Cover
1AM
Mostly Cloudy
5%
74°
Feels Like 74°
Mostly Cloudy
Wind
SE 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
2AM
Cloudy
7%
74°
Feels Like 76°
Cloudy
Wind
SE 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
3AM
Mostly Cloudy
9%
74°
Feels Like 75°
Mostly Cloudy
Wind
SSE 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
68%
Cloud Cover
4AM
Showers
35%
73°
Feels Like 75°
Showers
Wind
SSE 6 mph
Wind
Pressure
1014 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
65%
Cloud Cover
5AM
Showers
34%
73°
Feels Like 74°
Few Showers
Wind
SSE 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
85%
Cloud Cover
6AM
Cloudy
24%
73°
Feels Like 74°
Cloudy
Wind
SSE 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
83%
Cloud Cover
Thu 7/30
Thu
Scattered Showers
34%
66°
90°
Showers late. Lows overnight in the low 70s.
Feels Like
90°
Feels Like
Wind
SE 6 mph
Wind
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
6:02 AM
Sunrise
Visibility
8:15 PM
Sunset
Fri 7/31
Fri
Thunderstorms
72%
71°
84°
Thunderstorms. Highs in the mid 80s and lows in the upper 60s.
Feels Like
92°
Feels Like
Wind
SSE 10 mph
Wind
Humidity
86%
Humidity
UV Index
7
UV Index
Visibility
6:03 AM
Sunrise
Visibility
8:14 PM
Sunset
Sat 8/1
Sat
Showers
56%
67°
74°
Showers. Highs in the low 70s and lows in the mid 60s.
Feels Like
73°
Feels Like
Wind
WNW 12 mph
Wind
Humidity
92%
Humidity
UV Index
4
UV Index
Visibility
6:04 AM
Sunrise
Visibility
8:13 PM
Sunset
Sun 8/2
Sun
Partly / Cloudy
12%
65°
81°
Clouds giving way to sun . Highs in the low 80s and lows in the low 60s.
Feels Like
82°
Feels Like
Wind
N 11 mph
Wind
Humidity
78%
Humidity
UV Index
8
UV Index
Visibility
6:05 AM
Sunrise
Visibility
8:12 PM
Sunset
Mon 8/3
Mon
Fair / Mostly Sunny
9%
62°
84°
More sun than clouds. Highs in the mid 80s and lows in the low 60s.
Feels Like
86°
Feels Like
Wind
NNE 5 mph
Wind
Humidity
74%
Humidity
UV Index
10
UV Index
Visibility
6:06 AM
Sunrise
Visibility
8:11 PM
Sunset
Tue 8/4
Tue
Fair / Mostly Sunny
8%
63°
87°
More sun than clouds. Highs in the upper 80s and lows in the mid 60s.
Feels Like
90°
Feels Like
Wind
E 5 mph
Wind
Humidity
70%
Humidity
UV Index
9
UV Index
Visibility
6:07 AM
Sunrise
Visibility
8:10 PM
Sunset
Wed 8/5
Wed
Fair / Mostly Sunny
11%
66°
88°
Mostly sunny. Highs in the upper 80s and lows in the low 70s.
Feels Like
93°
Feels Like
Wind
SE 5 mph
Wind
Humidity
70%
Humidity
UV Index
9
UV Index
Visibility
6:08 AM
Sunrise
Visibility
8:09 PM
Sunset
Thu 8/6
Thu
Partly / Cloudy
24%
70°
88°
Times of sun and clouds. Highs in the upper 80s and lows in the low 70s.
Feels Like
94°
Feels Like
Wind
S 6 mph
Wind
Humidity
71%
Humidity
UV Index
9
UV Index
Visibility
6:09 AM
Sunrise
Visibility
8:08 PM
Sunset
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