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Monthly weather forecast in St. Louis
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
14
+19
+12
14 April, sun
+19
+12
Feels like
+17
751 mmHg
68%
5.4
m/s
SE
14 April, Sunday. day, 19°; night, 12°; partly cloudy
15
+17
+13
15 April, mon
+17
+13
Feels like
+15
752 mmHg
75%
6.1
m/s
S
15 April, Monday. day, 17°; night, 13°; rain
16
+20
+12
16 April, tue
+20
+12
Feels like
+19
752 mmHg
66%
5.3
m/s
S
16 April, Tuesday. day, 20°; night, 12°; partly cloudy
17
+21
+15
17 April, wed
+21
+15
Feels like
+20
751 mmHg
64%
4.5
m/s
SE
17 April, Wednesday. day, 21°; night, 15°; clear
18
April
+29
+10
18 April, thu
+29
+10
Feels like
+19
747 mmHg
64%
6.4
m/s
S
Climate normal
+20
+15
18 April, Thursday. day, 29°; night, 10°; heavy rain
19
+16
+9
19 April, fri
+16
+9
Feels like
+10
753 mmHg
41%
5.4
m/s
N
Climate normal
+18
+13
19 April, Friday. day, 16°; night, 9°; clear
20
+15
+5
20 April, sat
+15
+5
Feels like
+8
754 mmHg
37%
5.3
m/s
NW
Climate normal
+17
+12
20 April, Saturday. day, 15°; night, 5°; clear
21
+16
+4
21 April, sun
+16
+4
Feels like
+8
754 mmHg
41%
4.9
m/s
NW
Climate normal
+19
+12
21 April, Sunday. day, 16°; night, 4°; clear
22
+21
+12
22 April, mon
+21
+12
Feels like
+13
751 mmHg
40%
3.9
m/s
S
Climate normal
+19
+14
22 April, Monday. day, 21°; night, 12°; clear
23
+19
+10
23 April, tue
+19
+10
Feels like
+13
747 mmHg
65%
4.7
m/s
SW
Climate normal
+20
+13
23 April, Tuesday. day, 19°; night, 10°; light rain
24
+20
+9
24 April, wed
+20
+9
Feels like
+14
753 mmHg
51%
3.7
m/s
N
Climate normal
+22
+14
24 April, Wednesday. day, 20°; night, 9°; clear
25
+20
+11
25 April, thu
+20
+11
Feels like
+11
752 mmHg
54%
4.6
m/s
SE
Climate normal
+22
+16
25 April, Thursday. day, 20°; night, 11°; partly cloudy
26
+22
+16
26 April, fri
+22
+16
Feels like
+15
746 mmHg
69%
4.8
m/s
SE
Climate normal
+19
+14
26 April, Friday. day, 22°; night, 16°; light rain
27
+23
+16
27 April, sat
+23
+16
Feels like
+18
744 mmHg
73%
4.7
m/s
S
Climate normal
+17
+13
27 April, Saturday. day, 23°; night, 16°; light rain
28
+25
+18
28 April, sun
+25
+18
Feels like
+20
745 mmHg
69%
5.3
m/s
S
Climate normal
+20
+13
28 April, Sunday. day, 25°; night, 18°; partly cloudy
29
+25
+15
29 April, mon
+25
+15
Feels like
+19
746 mmHg
64%
4.5
m/s
S
Climate normal
+20
+15
29 April, Monday. day, 25°; night, 15°; partly cloudy
30
+22
+9
30 April, tue
+22
+9
Feels like
+16
745 mmHg
62%
5.4
m/s
SW
Climate normal
+19
+14
30 April, Tuesday. day, 22°; night, 9°; partly cloudy
1 May
+19
+10
1 May, wed
+19
+10
Feels like
+13
744 mmHg
68%
3.2
m/s
NE
Climate normal
+20
+14
1 May, Wednesday. day, 19°; night, 10°; clear
2
+21
+13
2 May, thu
+21
+13
Feels like
+15
744 mmHg
73%
3.3
m/s
E
Climate normal
+18
+14
2 May, Thursday. day, 21°; night, 13°; clear
3
+24
+16
3 May, fri
+24
+16
Feels like
+18
744 mmHg
70%
3.5
m/s
SE
Climate normal
+19
+14
3 May, Friday. day, 24°; night, 16°; clear
4
+25
+17
4 May, sat
+25
+17
Feels like
+18
745 mmHg
66%
4.9
m/s
SE
Climate normal
+22
+14
4 May, Saturday. day, 25°; night, 17°; clear
5
+25
+18
5 May, sun
+25
+18
Feels like
+19
745 mmHg
66%
4.3
m/s
SE
Climate normal
+23
+16
5 May, Sunday. day, 25°; night, 18°; clear
6
+27
+22
6 May, mon
+27
+22
Feels like
+21
742 mmHg
66%
5.2
m/s
S
Climate normal
+26
+18
6 May, Monday. day, 27°; night, 22°; mostly clear
7
+24
+20
7 May, tue
+24
+20
Feels like
+22
739 mmHg
85%
5.2
m/s
S
Climate normal
+24
+19
7 May, Tuesday. day, 24°; night, 20°; rain
8
+27
+20
8 May, wed
+27
+20
Feels like
+24
739 mmHg
74%
4.5
m/s
W
Climate normal
+22
+17
8 May, Wednesday. day, 27°; night, 20°; light rain
9
+26
+16
9 May, thu
+26
+16
Feels like
+21
742 mmHg
65%
4
m/s
NW
Climate normal
+21
+17
9 May, Thursday. day, 26°; night, 16°; clear
10
+24
+15
10 May, fri
+24
+15
Feels like
+19
744 mmHg
73%
4.2
m/s
E
Climate normal
+23
+16
10 May, Friday. day, 24°; night, 15°; mostly clear
11
+24
+20
11 May, sat
+24
+20
Feels like
+18
741 mmHg
73%
4.7
m/s
SE
Climate normal
+22
+16
11 May, Saturday. day, 24°; night, 20°; partly cloudy
12
+29
+21
12 May, sun
+29
+21
Feels like
+22
736 mmHg
61%
7.4
m/s
S
Climate normal
+22
+17
12 May, Sunday. day, 29°; night, 21°; partly cloudy
13
+29
+21
13 May, mon
+29
+21
Feels like
+26
738 mmHg
67%
3.5
m/s
SW
Climate normal
+21
+16
13 May, Monday. day, 29°; night, 21°; mostly clear
14
+29
+23
14 May, tue
+29
+23
Feels like
+23
737 mmHg
69%
7
m/s
S
Climate normal
+21
+14
14 May, Tuesday. day, 29°; night, 23°; rain
15
+26
+20
15 May, wed
+26
+20
Feels like
+24
739 mmHg
88%
4.4
m/s
SW
Climate normal
+19
+16
15 May, Wednesday. day, 26°; night, 20°; rain
16
+23
+11
16 May, thu
+23
+11
Feels like
+19
742 mmHg
74%
5.2
m/s
NW
Climate normal
+19
+14
16 May, Thursday. day, 23°; night, 11°; light rain
17
+26
+19
17 May, fri
+26
+19
Feels like
+20
746 mmHg
67%
3.3
m/s
E
Climate normal
+22
+15
17 May, Friday. day, 26°; night, 19°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
18
+23
+17
18 May, sat
+23
+17
Feels like
+23
750 mmHg
66%
4.5
m/s
SE
18 May, Saturday. day, 23°; night, 17°; clear
Average for 30 days
15
sunny days
8
days with precipitation
7
cloudy days
15 sunny days; 8 days with precipitation; 7 cloudy days;
65
%
air humidity
4.7
m/s
Wind
S
20
mm of precipitation
(3% of annual average)
air humidity 65%; 20 millimeters of precipitation (3% of annual average); Wind southerly 4.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
N
NW
NW
S
SW
N
SE
SE
S
S
S
SW
NE
E
SE
SE
SE
S
S
W
NW
E
SE
S
SW
S
SW
NW
E
18
Average data for 10 years
19
20
21
22
23
24
25
26
27
28
29
30
1
May
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Daytime temperature
Night-time temperature
