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United States
O'Fallon
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°F
•
mph
•
in
English
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United States
O'Fallon
Hour by hour
Ten days
Graphs
Observations
World weather
Maps
Weather stations
Settings
°F
•
mph
•
in
English
Install our Climendo app
Hour by hour forecast
O'Fallon
4 weather forecasts
Missouri, United States
Hour by hour forecast
O'Fallon
4 weather forecasts
Missouri, United States
Mon 29 Apr
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
6 PM
71°
70°
7
(11)
mph
45%
29.86
inHg
0
in
Compare
74°
71°
69°
More
7 PM
69°
68°
4
(6)
mph
61%
29.88
inHg
0
in
7 PM
Sunset
8 PM
66°
66°
4
(4)
mph
68%
29.89
inHg
0
in
9 PM
63°
62°
4
(3)
mph
72%
29.91
inHg
0
in
10 PM
60°
60°
3
(3)
mph
77%
29.92
inHg
0
in
11 PM
59°
58°
3
(2)
mph
79%
29.93
inHg
0
in
Tue 30 Apr
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
12 AM
57°
57°
2
(2)
mph
81%
29.93
inHg
0
in
1 AM
56°
55°
2
(2)
mph
84%
29.93
inHg
0
in
2 AM
55°
55°
2
(2)
mph
86%
29.93
inHg
0
in
3 AM
54°
54°
2
(2)
mph
88%
29.93
inHg
0
in
4 AM
54°
53°
1
(2)
mph
89%
29.93
inHg
0
in
5 AM
54°
53°
2
(2)
mph
89%
29.93
inHg
0
in
6 AM
53°
53°
2
(2)
mph
89%
29.94
inHg
0
in
6 AM
Sunrise
7 AM
54°
54°
3
(3)
mph
88%
29.96
inHg
0
in
8 AM
59°
58°
4
(6)
mph
83%
29.97
inHg
0
in
9 AM
65°
64°
4
(8)
mph
71%
29.97
inHg
0
in
10 AM
69°
69°
5
(10)
mph
63%
29.97
inHg
0
in
11 AM
72°
71°
6
(11)
mph
58%
29.96
inHg
0
in
12 PM
74°
74°
7
(12)
mph
53%
29.94
inHg
0
in
1 PM
76°
76°
8
(12)
mph
50%
29.93
inHg
0
in
2 PM
77°
77°
8
(13)
mph
47%
29.91
inHg
0
in
3 PM
78°
78°
8
(15)
mph
46%
29.89
inHg
0
in
4 PM
78°
78°
8
(16)
mph
45%
29.87
inHg
0
in
5 PM
78°
78°
8
(15)
mph
49%
29.85
inHg
0
in
6 PM
76°
76°
8
(15)
mph
51%
29.84
inHg
0
in
7 PM
74°
74°
8
(14)
mph
57%
29.82
inHg
0
in
7 PM
Sunset
8 PM
71°
71°
9
(15)
mph
61%
29.83
inHg
0
in
9 PM
69°
69°
10
(15)
mph
64%
29.84
inHg
0
in
10 PM
68°
68°
10
(15)
mph
66%
29.86
inHg
0
in
11 PM
67°
67°
9
(15)
mph
69%
29.87
inHg
0
in
Wed 1 May
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
12 AM
67°
67°
8
(14)
mph
71%
29.87
inHg
0
in
1 AM
67°
66°
7
(15)
mph
72%
29.87
inHg
0.01
in
2 AM
66°
66°
6
(15)
mph
77%
29.88
inHg
0.06
in
3 AM
64°
64°
5
(13)
mph
87%
29.88
inHg
0.02
in
4 AM
63°
63°
5
(8)
mph
92%
29.91
inHg
0
in
5 AM
62°
63°
6
(7)
mph
91%
29.92
inHg
0
in
6 AM
62°
63°
6
(9)
mph
92%
29.93
inHg
0
in
6 AM
Sunrise
7 AM
62°
63°
5
(11)
mph
93%
29.95
inHg
0
in
8 AM
65°
65°
5
(12)
mph
89%
29.96
inHg
0
in
9 AM
67°
67°
6
(9)
mph
84%
29.96
inHg
0
in
10 AM
69°
70°
6
(8)
mph
78%
29.96
inHg
0
in
11 AM
72°
72°
6
(8)
mph
72%
29.96
inHg
0
in
12 PM
73°
74°
5
(8)
mph
67%
29.96
inHg
0
in
1 PM
75°
75°
4
(8)
mph
62%
29.94
inHg
0
in
2 PM
76°
76°
4
(9)
mph
59%
29.93
inHg
0
in
3 PM
77°
77°
4
(9)
mph
57%
29.92
inHg
0
in
4 PM
79°
79°
5
(8)
mph
55%
29.9
inHg
0
in
5 PM
79°
79°
5
(10)
mph
57%
29.88
inHg
0
in
6 PM
78°
78°
6
(8)
mph
61%
29.88
inHg
0
in
7 PM
75°
75°
7
(14)
mph
64%
29.87
inHg
0
in
7 PM
Sunset
8 PM
72°
72°
8
(14)
mph
66%
29.86
inHg
0
in
9 PM
71°
71°
8
(14)
mph
70%
29.87
inHg
0
in
10 PM
70°
70°
8
(14)
mph
75%
29.88
inHg
0
in
11 PM
69°
69°
8
(14)
mph
79%
29.88
inHg
0
in
Thu 2 May
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
12 AM
69°
69°
9
(14)
mph
79%
29.88
inHg
0
in
1 AM
68°
68°
9
(14)
mph
79%
29.88
inHg
0
in
2 AM
68°
68°
9
(14)
mph
79%
29.87
inHg
0
in
3 AM
67°
68°
9
(13)
mph
81%
29.85
inHg
0
in
4 AM
67°
67°
9
(13)
mph
80%
29.84
inHg
0
in
5 AM
66°
66°
9
(13)
mph
82%
29.85
inHg
0
in
6 AM
66°
66°
8
(12)
mph
82%
29.85
inHg
0
in
6 AM
Sunrise
7 AM
66°
66°
8
(13)
mph
81%
29.85
inHg
0
in
8 AM
69°
69°
9
(17)
mph
78%
29.84
inHg
0
in
9 AM
72°
73°
10
(20)
mph
72%
29.83
inHg
0
in
10 AM
75°
76°
12
(24)
mph
67%
29.83
inHg
0
in
11 AM
78°
79°
13
(27)
mph
62%
29.81
inHg
0
in
12 PM
80°
80°
14
(29)
mph
58%
29.79
inHg
0.02
in
1 PM
82°
83°
15
(28)
mph
53%
29.78
inHg
0.01
in
4 PM
79°
79°
13
(27)
mph
61%
29.75
inHg
0.02
in
7 PM
72°
73°
9
(16)
mph
79%
29.74
inHg
0.01
in
7 PM
Sunset
10 PM
69°
70°
9
(7)
mph
88%
29.75
inHg
0.04
in
Fri 3 May
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
1 AM
67°
67°
9
(21)
mph
94%
29.73
inHg
0.01
in
4 AM
65°
65°
9
(21)
mph
91%
29.77
inHg
0.01
in
6 AM
Sunrise
7 AM
63°
63°
8
(17)
mph
88%
29.83
inHg
0
in
10 AM
65°
65°
8
(13)
mph
72%
29.88
inHg
0
in
1 PM
71°
70°
7
(10)
mph
57%
29.93
inHg
0
in
4 PM
71°
70°
7
(9)
mph
54%
29.96
inHg
0
in
7 PM
68°
67°
4
(8)
mph
63%
29.98
inHg
0
in
7 PM
Sunset
10 PM
60°
58°
4
(6)
mph
70%
30.03
inHg
0
in
Sat 4 May
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
1 AM
55°
54°
5
(6)
mph
79%
30.05
inHg
0
in
4 AM
53°
52°
5
(5)
mph
83%
30.06
inHg
0
in
6 AM
Sunrise
7 AM
54°
54°
5
(10)
mph
85%
30.07
inHg
0
in
10 AM
66°
65°
7
(15)
mph
64%
30.04
inHg
0
in
1 PM
76°
75°
7
(17)
mph
52%
30.01
inHg
0
in
4 PM
76°
75°
6
(15)
mph
54%
29.99
inHg
0.02
in
7 PM
70°
70°
5
(11)
mph
75%
29.96
inHg
0
in
8 PM
Sunset
10 PM
63°
63°
5
(7)
mph
79%
29.99
inHg
0
in
Sun 5 May
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
1 AM
60°
60°
5
(4)
mph
83%
30.0
inHg
0
in
4 AM
60°
60°
5
(5)
mph
87%
30.02
inHg
0
in
6 AM
Sunrise
7 AM
59°
59°
4
(6)
mph
90%
30.06
inHg
0
in
10 AM
69°
69°
5
(12)
mph
75%
30.09
inHg
0
in
1 PM
75°
75°
7
(8)
mph
63%
30.08
inHg
0
in
4 PM
75°
76°
6
(5)
mph
69%
30.04
inHg
0
in
7 PM
71°
72°
5
(14)
mph
78%
30.02
inHg
0.0
in
8 PM
Sunset
10 PM
65°
65°
5
(5)
mph
82%
30.03
inHg
0
in
Mon 6 May
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
1 AM
63°
63°
6
(9)
mph
84%
30.02
inHg
0
in
4 AM
62°
62°
5
(6)
mph
85%
29.97
inHg
0.02
in
6 AM
Sunrise
7 AM
62°
62°
6
(6)
mph
94%
29.96
inHg
0.02
in
10 AM
65°
66°
10
(15)
mph
97%
29.92
inHg
0.02
in
1 PM
68°
69°
10
(16)
mph
92%
29.86
inHg
0.03
in
4 PM
74°
75°
8
(18)
mph
84%
29.81
inHg
0.01
in
7 PM
70°
71°
7
(18)
mph
94%
29.76
inHg
0
in
8 PM
Sunset
10 PM
68°
69°
6
(11)
mph
96%
29.76
inHg
0
in
Tue 7 May
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
1 AM
66°
67°
6
(17)
mph
98%
29.71
inHg
0
in
4 AM
66°
66°
9
(25)
mph
98%
29.67
inHg
0.03
in
5 AM
Sunrise
7 AM
65°
65°
8
(21)
mph
97%
29.69
inHg
0
in
10 AM
73°
73°
11
(23)
mph
81%
29.69
inHg
0
in
1 PM
77°
78°
13
(26)
mph
56%
29.72
inHg
0
in
4 PM
80°
80°
14
(29)
mph
62%
29.74
inHg
0.01
in
7 PM
72°
73°
11
(29)
mph
71%
29.7
inHg
0
in
8 PM
Sunset
10 PM
65°
65°
10
(28)
mph
80%
29.69
inHg
0
in
Wed 8 May
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
1 AM
59°
59°
8
(21)
mph
88%
29.68
inHg
0
in
4 AM
56°
55°
6
(8)
mph
89%
29.68
inHg
0
in
5 AM
Sunrise
7 AM
53°
52°
6
(9)
mph
86%
29.71
inHg
0
in
10 AM
63°
62°
7
(13)
mph
61%
29.68
inHg
0
in
1 PM
73°
73°
9
(17)
mph
58%
29.6
inHg
0
in
4 PM
75°
74°
4
(9)
mph
40%
29.85
inHg
0
in
7 PM
73°
72°
0
(0)
mph
56%
29.83
inHg
0
in
8 PM
Sunset
10 PM
59°
58°
3
(3)
mph
76%
29.83
inHg
0
in
Thu 9 May
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
1 AM
55°
54°
4
(4)
mph
82%
29.84
inHg
0
in
4 AM
54°
53°
5
(5)
mph
81%
29.82
inHg
0.03
in
5 AM
Sunrise
7 AM
60°
61°
6
(8)
mph
93%
29.81
inHg
0.03
in
About our forecasts for O'Fallon
Our Climendo forecast is an analysis and summary of the following weather models.
Model
Resolution
From
Next
YR
The Norwegian Meteorological Institute (MET)
Resolution: High (1.6 mi)
High
1.6 mi
2:26 PM
29 Apr
8:26 PM
GDPS
Meteorological Service of Canada
Resolution: Low (15.5 mi)
Low
15.5 mi
1:18 PM
29 Apr
1:18 AM
GFS
U.S. National Weather Service (NWS)
Resolution: Medium (8.1 mi)
Medium
8.1 mi
12:05 PM
29 Apr
6:05 PM
ICON GLOBAL
Deutscher Wetterdienst (DWD)
Resolution: Medium (8.1 mi)
Medium
8.1 mi
5:05 AM
28 Apr
11:05 AM
Our weather models
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