United States, Illinois
O'Fallon weather hour by hour, meteograms
- Hourly
- Meteograms
Today
18 April|
Time
|
Temperature
|
Chance of precipitation
|
Precipitation
|
Pressure
|
Humidity
|
Wind
|
|---|---|---|---|---|---|---|
|
12:00 AM
|
+15°
|
0%
|
0 mm
|
746 mmHg
|
77% |
3 m/s
|
|
01:00 AM
|
+14°
|
0%
|
0 mm
|
746 mmHg
|
79% |
3 m/s
|
|
02:00 AM
|
+14°
|
0%
|
0 mm
|
746 mmHg
|
81% |
3 m/s
|
|
03:00 AM
|
+13°
|
0%
|
0 mm
|
746 mmHg
|
83% |
3 m/s
|
|
04:00 AM
|
+13°
|
0%
|
0.01 mm
|
746 mmHg
|
83% |
3 m/s
|
|
05:00 AM
|
+13°
|
0%
|
0.01 mm
|
746 mmHg
|
83% |
3 m/s
|
|
06:00 AM
|
+13°
|
0%
|
0 mm
|
746 mmHg
|
84% |
4 m/s
|
|
07:00 AM
|
+15°
|
0%
|
0 mm
|
746 mmHg
|
79% |
4 m/s
|
|
08:00 AM
|
+17°
|
0%
|
0 mm
|
746 mmHg
|
75% |
4 m/s
|
|
09:00 AM
|
+20°
|
0%
|
0 mm
|
746 mmHg
|
70% |
4 m/s
|
|
10:00 AM
|
+21°
|
0%
|
0.06 mm
|
745 mmHg
|
68% |
4 m/s
|
|
11:00 AM
|
+23°
|
0%
|
0.06 mm
|
745 mmHg
|
66% |
5 m/s
|
|
12:00 PM
|
+25°
|
0%
|
0.06 mm
|
744 mmHg
|
64% |
5 m/s
|
|
01:00 PM
|
+25°
|
20%
|
0.05 mm
|
743 mmHg
|
62% |
5 m/s
|
|
02:00 PM
|
+26°
|
30%
|
0.05 mm
|
742 mmHg
|
60% |
6 m/s
|
|
03:00 PM
|
+27°
|
50%
|
0.05 mm
|
741 mmHg
|
58% |
6 m/s
|
|
04:00 PM
|
+25°
|
70%
|
1.46 mm
|
741 mmHg
|
64% |
6 m/s
|
|
05:00 PM
|
+24°
|
80%
|
1.46 mm
|
741 mmHg
|
71% |
6 m/s
|
|
06:00 PM
|
+22°
|
100%
|
1.46 mm
|
742 mmHg
|
77% |
6 m/s
|
|
07:00 PM
|
+19°
|
100%
|
1.63 mm
|
743 mmHg
|
82% |
6 m/s
|
|
08:00 PM
|
+16°
|
100%
|
1.63 mm
|
744 mmHg
|
87% |
7 m/s
|
|
09:00 PM
|
+13°
|
100%
|
1.63 mm
|
745 mmHg
|
92% |
7 m/s
|
|
10:00 PM
|
+12°
|
100%
|
0.4 mm
|
745 mmHg
|
90% |
7 m/s
|
|
11:00 PM
|
+11°
|
100%
|
0.4 mm
|
746 mmHg
|
89% |
7 m/s
|
Tomorrow
19 April|
Time
|
Temperature
|
Chance of precipitation
|
Precipitation
|
Pressure
|
Humidity
|
Wind
|
|---|---|---|---|---|---|---|
|
12:00 AM
|
+11°
|
100%
|
0.4 mm
|
747 mmHg
|
88% |
7 m/s
|
|
01:00 AM
|
+10°
|
90%
|
0 mm
|
747 mmHg
|
87% |
6 m/s
|
|
02:00 AM
|
+9°
|
70%
|
0 mm
|
748 mmHg
|
87% |
6 m/s
|
|
03:00 AM
|
+9°
|
60%
|
0 mm
|
748 mmHg
|
86% |
6 m/s
|
|
04:00 AM
|
+8°
|
50%
|
0 mm
|
749 mmHg
|
86% |
5 m/s
|
|
05:00 AM
|
+8°
|
30%
|
0 mm
|
749 mmHg
|
85% |
5 m/s
|
|
06:00 AM
|
+8°
|
20%
|
0 mm
|
750 mmHg
|
85% |
4 m/s
|
|
07:00 AM
|
+9°
|
20%
|
0 mm
|
750 mmHg
|
72% |
5 m/s
|
|
08:00 AM
|
+10°
|
20%
|
0 mm
|
751 mmHg
|
60% |
5 m/s
|
|
09:00 AM
|
+11°
|
20%
|
0 mm
|
751 mmHg
|
47% |
5 m/s
|
|
10:00 AM
|
+13°
|
20%
|
0 mm
|
751 mmHg
|
44% |
5 m/s
|
|
11:00 AM
|
+14°
|
20%
|
0 mm
|
751 mmHg
|
41% |
5 m/s
|
|
12:00 PM
|
+15°
|
20%
|
0 mm
|
751 mmHg
|
38% |
5 m/s
|
|
01:00 PM
|
+15°
|
20%
|
0 mm
|
751 mmHg
|
37% |
5 m/s
|
|
02:00 PM
|
+15°
|
20%
|
0 mm
|
751 mmHg
|
36% |
5 m/s
|
|
03:00 PM
|
+16°
|
20%
|
0 mm
|
750 mmHg
|
36% |
5 m/s
|
|
04:00 PM
|
+15°
|
20%
|
0 mm
|
751 mmHg
|
42% |
4 m/s
|
|
05:00 PM
|
+13°
|
20%
|
0 mm
|
751 mmHg
|
49% |
3 m/s
|
|
06:00 PM
|
+12°
|
20%
|
0 mm
|
751 mmHg
|
55% |
3 m/s
|
|
07:00 PM
|
+11°
|
20%
|
0 mm
|
751 mmHg
|
55% |
3 m/s
|
|
08:00 PM
|
+10°
|
20%
|
0 mm
|
751 mmHg
|
55% |
2 m/s
|
|
09:00 PM
|
+10°
|
20%
|
0 mm
|
752 mmHg
|
55% |
2 m/s
|
|
10:00 PM
|
+10°
|
20%
|
0 mm
|
752 mmHg
|
55% |
2 m/s
|
|
11:00 PM
|
+10°
|
20%
|
0 mm
|
752 mmHg
|
55% |
2 m/s
|
Saturday
20 April|
Time
|
Temperature
|
Chance of precipitation
|
Precipitation
|
Pressure
|
Humidity
|
Wind
|
|---|---|---|---|---|---|---|
|
12:00 AM
|
+10°
|
20%
|
0 mm
|
752 mmHg
|
56% |
2 m/s
|
|
01:00 AM
|
+9°
|
20%
|
0 mm
|
752 mmHg
|
59% |
2 m/s
|
|
02:00 AM
|
+8°
|
20%
|
0 mm
|
753 mmHg
|
62% |
2 m/s
|
|
03:00 AM
|
+7°
|
20%
|
0 mm
|
753 mmHg
|
65% |
3 m/s
|
|
04:00 AM
|
+7°
|
20%
|
0 mm
|
753 mmHg
|
65% |
3 m/s
|
|
05:00 AM
|
+6°
|
20%
|
0 mm
|
753 mmHg
|
64% |
2 m/s
|
|
06:00 AM
|
+6°
|
20%
|
0 mm
|
754 mmHg
|
63% |
2 m/s
|
|
07:00 AM
|
+8°
|
20%
|
0 mm
|
754 mmHg
|
56% |
3 m/s
|
|
08:00 AM
|
+9°
|
20%
|
0 mm
|
754 mmHg
|
49% |
4 m/s
|
|
09:00 AM
|
+11°
|
20%
|
0 mm
|
754 mmHg
|
42% |
5 m/s
|
|
10:00 AM
|
+12°
|
20%
|
0 mm
|
754 mmHg
|
41% |
6 m/s
|
|
11:00 AM
|
+13°
|
20%
|
0 mm
|
753 mmHg
|
40% |
6 m/s
|
|
12:00 PM
|
+13°
|
20%
|
0 mm
|
753 mmHg
|
39% |
6 m/s
|
|
01:00 PM
|
+13°
|
20%
|
0 mm
|
753 mmHg
|
40% |
6 m/s
|
|
02:00 PM
|
+13°
|
20%
|
0 mm
|
752 mmHg
|
40% |
6 m/s
|
|
03:00 PM
|
+14°
|
20%
|
0 mm
|
752 mmHg
|
41% |
6 m/s
|
|
04:00 PM
|
+12°
|
20%
|
0 mm
|
752 mmHg
|
46% |
5 m/s
|
|
05:00 PM
|
+11°
|
20%
|
0 mm
|
752 mmHg
|
50% |
4 m/s
|
|
06:00 PM
|
+10°
|
20%
|
0 mm
|
752 mmHg
|
55% |
4 m/s
|
|
07:00 PM
|
+9°
|
20%
|
0 mm
|
752 mmHg
|
57% |
3 m/s
|
|
08:00 PM
|
+8°
|
20%
|
0 mm
|
752 mmHg
|
59% |
3 m/s
|
|
09:00 PM
|
+7°
|
20%
|
0 mm
|
753 mmHg
|
61% |
3 m/s
|
|
10:00 PM
|
+7°
|
20%
|
0 mm
|
752 mmHg
|
62% |
3 m/s
|
|
11:00 PM
|
+6°
|
20%
|
0 mm
|
752 mmHg
|
63% |
3 m/s
|
Sunday
21 April|
Time
|
Temperature
|
Chance of precipitation
|
Precipitation
|
Pressure
|
Humidity
|
Wind
|
|---|---|---|---|---|---|---|
|
12:00 AM
|
+6°
|
20%
|
0 mm
|
752 mmHg
|
64% |
2 m/s
|
|
01:00 AM
|
+6°
|
20%
|
0 mm
|
752 mmHg
|
66% |
2 m/s
|
|
02:00 AM
|
+5°
|
20%
|
0 mm
|
752 mmHg
|
67% |
2 m/s
|
|
03:00 AM
|
+5°
|
20%
|
0 mm
|
752 mmHg
|
69% |
2 m/s
|
|
04:00 AM
|
+5°
|
20%
|
0 mm
|
752 mmHg
|
70% |
2 m/s
|
|
05:00 AM
|
+5°
|
20%
|
0 mm
|
752 mmHg
|
71% |
2 m/s
|
|
06:00 AM
|
+5°
|
20%
|
0 mm
|
752 mmHg
|
71% |
2 m/s
|
|
07:00 AM
|
+7°
|
20%
|
0 mm
|
752 mmHg
|
64% |
2 m/s
|
|
08:00 AM
|
+9°
|
20%
|
0 mm
|
752 mmHg
|
57% |
2 m/s
|
|
09:00 AM
|
+11°
|
20%
|
0 mm
|
753 mmHg
|
50% |
2 m/s
|
|
10:00 AM
|
+12°
|
20%
|
0 mm
|
752 mmHg
|
47% |
2 m/s
|
|
11:00 AM
|
+13°
|
20%
|
0 mm
|
752 mmHg
|
44% |
3 m/s
|
|
12:00 PM
|
+14°
|
20%
|
0 mm
|
751 mmHg
|
41% |
3 m/s
|
|
01:00 PM
|
+14°
|
20%
|
0 mm
|
750 mmHg
|
40% |
3 m/s
|
|
02:00 PM
|
+15°
|
20%
|
0 mm
|
750 mmHg
|
40% |
4 m/s
|
|
03:00 PM
|
+15°
|
20%
|
0 mm
|
749 mmHg
|
39% |
4 m/s
|
|
04:00 PM
|
+14°
|
20%
|
0 mm
|
749 mmHg
|
45% |
4 m/s
|
|
05:00 PM
|
+13°
|
20%
|
0 mm
|
749 mmHg
|
51% |
3 m/s
|
|
06:00 PM
|
+12°
|
20%
|
0 mm
|
749 mmHg
|
56% |
3 m/s
|
|
07:00 PM
|
+11°
|
20%
|
0 mm
|
749 mmHg
|
57% |
2 m/s
|
|
08:00 PM
|
+9°
|
20%
|
0 mm
|
749 mmHg
|
57% |
2 m/s
|
|
09:00 PM
|
+8°
|
20%
|
0 mm
|
750 mmHg
|
58% |
1 m/s
|
|
10:00 PM
|
+8°
|
20%
|
0 mm
|
749 mmHg
|
58% |
1 m/s
|
|
11:00 PM
|
+7°
|
20%
|
0 mm
|
749 mmHg
|
59% |
1 m/s
|
Forecast in other regions
New York
+8°
Los Angeles
+22°
Chicago
+11°
Houston
+28°
Queens
+8°
Phoenix
+32°
Philadelphia
+10°
San Antonio
+32°
San Diego
+22°
The Bronx
+8°
Dallas
+25°
San Jose
+24°
Austin
+29°
Detroit
+15°
Jacksonville
+26°
Fort Worth
+25°
Columbus
+18°
Indianapolis
+19°
Charlotte
+24°
San Francisco
+20°