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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  |   8:44pm

Weather Conditions

59°
Feels Like 58°
Mostly Cloudy
Showers in the Vicinity
41° 63°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
S 8 mph
Wind
Rain
0 in
rain

Tonight

Sat 12/27
58°
Lowest Temperature
Scattered Showers
30%
Showers early, then cloudy overnight. Low 58F. Winds S at 5 to 10 mph. Chance of rain 30%.

Tomorrow

Sun 12/28
71°
Highest Temperature
Scattered Thunderstorms
43%
Becoming windy with scattered thunderstorms in the afternoon. Storms may contain strong gusty winds. Morning high of 71F with temps falling sharply to near 40. Winds SW at 25 to 35 mph. Chance of rain 40%.

Tomorrow night

Sun 12/28
15°
Lowest Temperature
Windy
2%
Partly cloudy skies with gusty winds. Low near 15F. Winds WNW at 25 to 35 mph. Winds could occasionally gust over 40 mph.

Local Weather Radar - O'Fallon, MO

Live O'Fallon Local Radar Forecast by FOX Weather

Precipitation For O'Fallon rain
Rain ending in 15 minutes.

Next 12 Hours Forecast in O'Fallon

Hourly Weather Forecast & Temperature

9PM
Cloudy
8%
60°
Feels Like 59°
Cloudy
Wind
S 8 mph
Wind
Pressure
1007 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
80%
Cloud Cover
10PM
Cloudy
6%
61°
Feels Like 60°
Cloudy
Wind
S 8 mph
Wind
Pressure
1007 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
82%
Cloud Cover
11PM
Cloudy
5%
61°
Feels Like 60°
Cloudy
Wind
S 9 mph
Wind
Pressure
1006 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
83%
Cloud Cover
12AM
Cloudy
9%
62°
Feels Like 61°
Cloudy
Wind
S 7 mph
Wind
Pressure
1006 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
98%
Cloud Cover
1AM
Cloudy
5%
62°
Feels Like 62°
Cloudy
Wind
SSW 8 mph
Wind
Pressure
1006 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
98%
Cloud Cover
2AM
Cloudy
5%
63°
Feels Like 62°
Cloudy
Wind
SSW 7 mph
Wind
Pressure
1006 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
98%
Cloud Cover
3AM
Cloudy
5%
62°
Feels Like 62°
Cloudy
Wind
S 6 mph
Wind
Pressure
1006 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
99%
Cloud Cover
4AM
Cloudy
9%
62°
Feels Like 62°
Cloudy
Wind
S 7 mph
Wind
Pressure
1005 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
98%
Cloud Cover
5AM
Cloudy
10%
62°
Feels Like 62°
Cloudy
Wind
S 7 mph
Wind
Pressure
1005 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
95%
Cloud Cover
6AM
Cloudy
10%
62°
Feels Like 62°
Cloudy
Wind
S 7 mph
Wind
Pressure
1005 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
97%
Cloud Cover
7AM
Cloudy
16%
63°
Feels Like 62°
Cloudy
Wind
S 8 mph
Wind
Pressure
1004 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
92%
Cloud Cover
8AM
Cloudy
13%
63°
Feels Like 63°
Cloudy
Wind
S 9 mph
Wind
Pressure
1004 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
98%
Cloud Cover
Sat 12/27
Sat
Scattered Showers
30%
41°
63°
Showers early. Lows overnight in the upper 50s.
Feels Like
58°
Feels Like
Wind
S 9 mph
Wind
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
7:20 AM
Sunrise
Visibility
4:48 PM
Sunset
Sun 12/28
Sun
Scattered Thunderstorms
43%
23°
71°
Afternoon thunderstorms developing, windy. Highs in the low 70s and lows in the mid teens.
Feels Like
71°
Feels Like
Wind
SW 25 mph
Wind
Humidity
75%
Humidity
UV Index
1
UV Index
Visibility
7:20 AM
Sunrise
Visibility
4:49 PM
Sunset
Mon 12/29
Mon
Windy
15°
28°
Windy with a few clouds. Highs in the upper 20s and lows in the mid teens.
Feels Like
-1°
Feels Like
Wind
WNW 22 mph
Wind
Humidity
51%
Humidity
UV Index
2
UV Index
Visibility
7:20 AM
Sunrise
Visibility
4:49 PM
Sunset
Tue 12/30
Tue
Fair / Mostly Sunny
1%
15°
35°
Plenty of sun. Highs in the mid 30s and lows in the upper 20s.
Feels Like
8°
Feels Like
Wind
W 9 mph
Wind
Humidity
49%
Humidity
UV Index
2
UV Index
Visibility
7:21 AM
Sunrise
Visibility
4:50 PM
Sunset
Wed 12/31
Wed
Partly / Cloudy
3%
28°
45°
Times of sun and clouds. Highs in the mid 40s and lows in the mid 20s.
Feels Like
23°
Feels Like
Wind
WNW 10 mph
Wind
Humidity
59%
Humidity
UV Index
2
UV Index
Visibility
7:21 AM
Sunrise
Visibility
4:51 PM
Sunset
Thu 1/1
Thu
Partly / Cloudy
4%
24°
37°
Mix of sun and clouds. Highs in the upper 30s and lows in the low 20s.
Feels Like
21°
Feels Like
Wind
N 6 mph
Wind
Humidity
61%
Humidity
UV Index
2
UV Index
Visibility
7:21 AM
Sunrise
Visibility
4:52 PM
Sunset
Fri 1/2
Fri
Partly / Cloudy
4%
22°
43°
Partly cloudy. Highs in the low 40s and lows in the upper 20s.
Feels Like
24°
Feels Like
Wind
ESE 5 mph
Wind
Humidity
59%
Humidity
UV Index
2
UV Index
Visibility
7:21 AM
Sunrise
Visibility
4:52 PM
Sunset
Sat 1/3
Sat
Partly / Cloudy
15%
27°
45°
Mix of sun and clouds. Highs in the mid 40s and lows in the upper 20s.
Feels Like
22°
Feels Like
Wind
NW 7 mph
Wind
Humidity
53%
Humidity
UV Index
2
UV Index
Visibility
7:21 AM
Sunrise
Visibility
4:53 PM
Sunset
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