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October weather forecast in O'Fallon
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
29
+22
+17
29 September, sun
+22
+17
Feels like
+20
751 mmHg
54%
4.8
m/s
N
29 September, Sunday. day, 22°; night, 17°; rain
30
+21
+15
30 September, mon
+21
+15
Feels like
+19
751 mmHg
56%
5
m/s
E
30 September, Monday. day, 21°; night, 15°; partly cloudy
1
+20
+16
1 October, tue
+20
+16
Feels like
+18
750 mmHg
57%
4.9
m/s
N
1 October, Tuesday. day, 20°; night, 16°; partly cloudy
2
+19
+15
2 October, wed
+19
+15
Feels like
+16
751 mmHg
56%
5
m/s
NW
2 October, Wednesday. day, 19°; night, 15°; partly cloudy
3
+20
+14
3 October, thu
+20
+14
Feels like
+18
752 mmHg
60%
4.8
m/s
SW
3 October, Thursday. day, 20°; night, 14°; partly cloudy
4
+22
+16
4 October, fri
+22
+16
Feels like
+21
751 mmHg
60%
4.5
m/s
S
4 October, Friday. day, 22°; night, 16°; partly cloudy
5
+21
+16
5 October, sat
+21
+16
Feels like
+19
750 mmHg
60%
4.4
m/s
SW
5 October, Saturday. day, 21°; night, 16°; clear
6
+21
+16
6 October, sun
+21
+16
Feels like
+20
751 mmHg
54%
5
m/s
SW
6 October, Sunday. day, 21°; night, 16°; rain
7
+21
+17
7 October, mon
+21
+17
Feels like
+19
751 mmHg
55%
4.4
m/s
S
7 October, Monday. day, 21°; night, 17°; partly cloudy
8
+19
+15
8 October, tue
+19
+15
Feels like
+17
752 mmHg
56%
4.8
m/s
W
8 October, Tuesday. day, 19°; night, 15°; clear
9
+20
+15
9 October, wed
+20
+15
Feels like
+19
752 mmHg
60%
4.1
m/s
S
9 October, Wednesday. day, 20°; night, 15°; partly cloudy
10
+19
+14
10 October, thu
+19
+14
Feels like
+18
752 mmHg
57%
4.9
m/s
S
10 October, Thursday. day, 19°; night, 14°; partly cloudy
11
+20
+15
11 October, fri
+20
+15
Feels like
+19
750 mmHg
64%
4.8
m/s
S
11 October, Friday. day, 20°; night, 15°; rain
12
+20
+15
12 October, sat
+20
+15
Feels like
+17
751 mmHg
62%
5.6
m/s
NW
12 October, Saturday. day, 20°; night, 15°; partly cloudy
13
+19
+14
13 October, sun
+19
+14
Feels like
+16
750 mmHg
57%
5.6
m/s
SW
13 October, Sunday. day, 19°; night, 14°; clear
14
+17
+15
14 October, mon
+17
+15
Feels like
+15
750 mmHg
62%
5.6
m/s
W
14 October, Monday. day, 17°; night, 15°; clear
15
+19
+13
15 October, tue
+19
+13
Feels like
+16
752 mmHg
56%
5.1
m/s
SW
15 October, Tuesday. day, 19°; night, 13°; clear
16
+17
+13
16 October, wed
+17
+13
Feels like
+15
752 mmHg
52%
5.5
m/s
W
16 October, Wednesday. day, 17°; night, 13°; clear
17
+17
+12
17 October, thu
+17
+12
Feels like
+14
750 mmHg
60%
5.5
m/s
S
17 October, Thursday. day, 17°; night, 12°; clear
18
+18
+11
18 October, fri
+18
+11
Feels like
+15
750 mmHg
58%
5.5
m/s
SW
18 October, Friday. day, 18°; night, 11°; clear
19
+18
+12
19 October, sat
+18
+12
Feels like
+15
749 mmHg
55%
6
m/s
SW
19 October, Saturday. day, 18°; night, 12°; partly cloudy
20
+18
+13
20 October, sun
+18
+13
Feels like
+15
752 mmHg
58%
5.4
m/s
SW
20 October, Sunday. day, 18°; night, 13°; partly cloudy
21
+18
+13
21 October, mon
+18
+13
Feels like
+16
752 mmHg
62%
5
m/s
SE
21 October, Monday. day, 18°; night, 13°; partly cloudy
22
+18
+14
22 October, tue
+18
+14
Feels like
+15
749 mmHg
62%
5.4
m/s
S
22 October, Tuesday. day, 18°; night, 14°; partly cloudy
23
+17
+14
23 October, wed
+17
+14
Feels like
+14
750 mmHg
63%
6.5
m/s
SW
23 October, Wednesday. day, 17°; night, 14°; clear
24
+18
+13
24 October, thu
+18
+13
Feels like
+16
750 mmHg
61%
5.5
m/s
S
24 October, Thursday. day, 18°; night, 13°; clear
25
+18
+14
25 October, fri
+18
+14
Feels like
+15
748 mmHg
60%
6.1
m/s
S
25 October, Friday. day, 18°; night, 14°; partly cloudy
26
+15
+11
26 October, sat
+15
+11
Feels like
+11
749 mmHg
57%
6
m/s
W
26 October, Saturday. day, 15°; night, 11°; partly cloudy
27
+12
+10
27 October, sun
+12
+10
Feels like
+8
753 mmHg
62%
5.4
m/s
NW
27 October, Sunday. day, 12°; night, 10°; clear
28
+13
+7
28 October, mon
+13
+7
Feels like
+9
753 mmHg
56%
5.3
m/s
SW
28 October, Monday. day, 13°; night, 7°; clear
29
+16
+10
29 October, tue
+16
+10
Feels like
+13
750 mmHg
56%
4.9
m/s
SW
29 October, Tuesday. day, 16°; night, 10°; clear
30
+14
+11
30 October, wed
+14
+11
Feels like
+10
751 mmHg
58%
6
m/s
W
30 October, Wednesday. day, 14°; night, 11°; rain
31
+15
+8
31 October, thu
+15
+8
Feels like
+12
752 mmHg
58%
5.1
m/s
S
31 October, Thursday. day, 15°; night, 8°; clear
1
+17
+11
1 November, fri
+17
+11
Feels like
+14
752 mmHg
60%
5.3
m/s
S
1 November, Friday. day, 17°; night, 11°; partly cloudy
2
+15
+11
2 November, sat
+15
+11
Feels like
+12
753 mmHg
60%
5.5
m/s
SE
2 November, Saturday. day, 15°; night, 11°; partly cloudy
Average data for 10 years
O'Fallon October
14
sunny days
3
days with precipitation
14
cloudy days
14 sunny days; 3 days with precipitation; 14 cloudy days;
58
%
air humidity
3.7
m/s
Wind
SW
75
mm of precipitation
(9% of annual average)
air humidity 58%; 75 millimeters of precipitation (9% of annual average); Wind south-westerly 3.7 Meters per second
Weather graphs for October
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
N
NW
SW
S
SW
SW
S
W
S
S
S
NW
SW
W
SW
W
S
SW
SW
SW
SE
S
SW
S
S
W
NW
SW
SW
W
S
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Daytime temperature
Night-time temperature
Cities near you
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Washington
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Naperville
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