O'Fallon, MO

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Current Weather Forecast for O'Fallon

MO 63368  |   1:04pm

Weather Conditions

80°
Feels Like 81°
Sunny
Sunny
61° 82°
UV Index
9
UV Index
Air Quality
Good
Air Quality
Wind
ENE 9 mph
Wind
Rain
0 in
rain

Today

Tue 6/2
82°
Highest Temperature
Sunny
Plentiful sunshine. High 82F. Winds ENE at 5 to 10 mph.

Tonight

Tue 6/2
53°
Lowest Temperature
Fair / Mostly Clear
5%
Mainly clear skies. Low 53F. Winds E at 5 to 10 mph.

Tomorrow

Wed 6/3
84°
Highest Temperature
Sunny
3%
Mainly sunny. High 84F. Winds ESE at 5 to 10 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

2PM
Sunny
81°
Feels Like 81°
Sunny
Wind
E 10 mph
Wind
Pressure
1022 mb
Pressure
Humidity
41%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
3PM
Sunny
82°
Feels Like 82°
Sunny
Wind
ENE 10 mph
Wind
Pressure
1023 mb
Pressure
Humidity
39%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
9%
Cloud Cover
4PM
Sunny
81°
Feels Like 81°
Sunny
Wind
ENE 9 mph
Wind
Pressure
1022 mb
Pressure
Humidity
38%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
5%
Cloud Cover
5PM
Sunny
81°
Feels Like 81°
Sunny
Wind
ENE 10 mph
Wind
Pressure
1022 mb
Pressure
Humidity
36%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
6PM
Sunny
81°
Feels Like 81°
Sunny
Wind
E 9 mph
Wind
Pressure
1022 mb
Pressure
Humidity
37%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
7PM
Sunny
79°
Feels Like 79°
Sunny
Wind
E 8 mph
Wind
Pressure
1022 mb
Pressure
Humidity
39%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
8PM
Sunny
75°
Feels Like 75°
Sunny
Wind
E 6 mph
Wind
Pressure
1022 mb
Pressure
Humidity
44%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
5%
Cloud Cover
9PM
Clear
71°
Feels Like 71°
Clear
Wind
E 5 mph
Wind
Pressure
1023 mb
Pressure
Humidity
49%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
10PM
Clear
68°
Feels Like 68°
Clear
Wind
E 4 mph
Wind
Pressure
1023 mb
Pressure
Humidity
57%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
11PM
Clear
65°
Feels Like 65°
Clear
Wind
E 4 mph
Wind
Pressure
1024 mb
Pressure
Humidity
62%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
12AM
Clear
64°
Feels Like 64°
Clear
Wind
E 4 mph
Wind
Pressure
1024 mb
Pressure
Humidity
65%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
18%
Cloud Cover
1AM
Fair / Mostly Clear
1%
62°
Feels Like 62°
Mostly Clear
Wind
ESE 3 mph
Wind
Pressure
1024 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
24%
Cloud Cover
Tue 6/2
Tue
Sunny
61°
82°
Sunny. Highs in the low 80s and lows in the low 50s.
Feels Like
82°
Feels Like
Wind
ENE 9 mph
Wind
Humidity
39%
Humidity
UV Index
9
UV Index
Visibility
5:39 AM
Sunrise
Visibility
8:23 PM
Sunset
Wed 6/3
Wed
Sunny
3%
53°
84°
Abundant sunshine. Highs in the mid 80s and lows in the low 60s.
Feels Like
84°
Feels Like
Wind
ESE 7 mph
Wind
Humidity
45%
Humidity
UV Index
9
UV Index
Visibility
5:39 AM
Sunrise
Visibility
8:23 PM
Sunset
Thu 6/4
Thu
Fair / Mostly Sunny
5%
60°
87°
A few clouds. Highs in the upper 80s and lows in the mid 60s.
Feels Like
87°
Feels Like
Wind
S 9 mph
Wind
Humidity
54%
Humidity
UV Index
9
UV Index
Visibility
5:38 AM
Sunrise
Visibility
8:24 PM
Sunset
Fri 6/5
Fri
Partly / Cloudy
24%
66°
84°
Times of sun and clouds. Highs in the mid 80s and lows in the upper 60s.
Feels Like
85°
Feels Like
Wind
SSW 11 mph
Wind
Humidity
64%
Humidity
UV Index
8
UV Index
Visibility
5:38 AM
Sunrise
Visibility
8:25 PM
Sunset
Sat 6/6
Sat
Scattered Thunderstorms
51%
68°
87°
Scattered thunderstorms. Highs in the upper 80s and lows in the low 70s.
Feels Like
91°
Feels Like
Wind
SSW 7 mph
Wind
Humidity
66%
Humidity
UV Index
8
UV Index
Visibility
5:38 AM
Sunrise
Visibility
8:25 PM
Sunset
Sun 6/7
Sun
Scattered Thunderstorms
39%
70°
86°
Scattered thunderstorms possible. Highs in the mid 80s and lows in the low 70s.
Feels Like
90°
Feels Like
Wind
SE 7 mph
Wind
Humidity
71%
Humidity
UV Index
8
UV Index
Visibility
5:38 AM
Sunrise
Visibility
8:26 PM
Sunset
Mon 6/8
Mon
Scattered Thunderstorms
60%
71°
83°
Scattered thunderstorms possible. Highs in the low 80s and lows in the low 70s.
Feels Like
87°
Feels Like
Wind
SE 8 mph
Wind
Humidity
76%
Humidity
UV Index
6
UV Index
Visibility
5:37 AM
Sunrise
Visibility
8:26 PM
Sunset
Tue 6/9
Tue
Scattered Thunderstorms
46%
70°
86°
Scattered thunderstorms possible. Highs in the mid 80s and lows in the low 70s.
Feels Like
89°
Feels Like
Wind
SE 7 mph
Wind
Humidity
69%
Humidity
UV Index
9
UV Index
Visibility
5:37 AM
Sunrise
Visibility
8:27 PM
Sunset
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