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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
22
+4
+1
22 December, sun
+4
+1
Feels like
−1
754 mmHg
70%
5
m/s
W
22 December, Sunday. day, 4°; night, 1°; clear
23
+4
+1
23 December, mon
+4
+1
Feels like
−1
752 mmHg
72%
5.8
m/s
S
23 December, Monday. day, 4°; night, 1°; overcast
24
+4
+2
24 December, tue
+4
+2
Feels like
−1
753 mmHg
76%
6
m/s
W
24 December, Tuesday. day, 4°; night, 2°; overcast
25
+3
0
25 December, wed
+3
0
Feels like
−2
755 mmHg
80%
6
m/s
SE
25 December, Wednesday. day, 3°; night, 0°; rain
26
+4
+2
26 December, thu
+4
+2
Feels like
−1
754 mmHg
81%
6.5
m/s
W
26 December, Thursday. day, 4°; night, 2°; rain
27
+5
+1
27 December, fri
+5
+1
Feels like
0
753 mmHg
74%
5.4
m/s
SW
27 December, Friday. day, 5°; night, 1°; partly cloudy
28
December
+14
+11
28 December, sat
+14
+11
Feels like
+11
746 mmHg
84%
2.4
m/s
SE
Climate normal
+3
0
28 December, Saturday. day, 14°; night, 11°; rain
29
+12
+6
29 December, sun
+12
+6
Feels like
+7
741 mmHg
82%
5.7
m/s
W
Climate normal
+3
+1
29 December, Sunday. day, 12°; night, 6°; rain
30
+12
+6
30 December, mon
+12
+6
Feels like
+5
740 mmHg
79%
5.6
m/s
SE
Climate normal
+8
0
30 December, Monday. day, 12°; night, 6°; rain
31
+6
0
31 December, tue
+6
0
Feels like
−5
744 mmHg
80%
9.7
m/s
NW
Climate normal
+8
0
31 December, Tuesday. day, 6°; night, 0°; light rain
1 January
+3
−1
1 January, wed
+3
−1
Feels like
−6
754 mmHg
63%
5.7
m/s
W
Climate normal
+2
−2
1 January, Wednesday. day, 3°; night, -1°; partly cloudy
2
+4
−1
2 January, thu
+4
−1
Feels like
−2
755 mmHg
73%
2.9
m/s
SW
Climate normal
−1
−3
2 January, Thursday. day, 4°; night, -1°; sleet
3
0
−4
3 January, fri
0
−4
Feels like
−9
757 mmHg
60%
5.8
m/s
NW
Climate normal
+2
−3
3 January, Friday. day, 0°; night, -4°; mostly clear
4
+1
0
4 January, sat
+1
0
Feels like
−6
753 mmHg
63%
3.3
m/s
S
Climate normal
+1
−1
4 January, Saturday. day, 1°; night, 0°; sleet
5
+2
−4
5 January, sun
+2
−4
Feels like
−6
745 mmHg
76%
6.4
m/s
NW
Climate normal
+1
−3
5 January, Sunday. day, 2°; night, -4°; snow
6
−3
−8
6 January, mon
−3
−8
Feels like
−13
752 mmHg
64%
6.6
m/s
NW
Climate normal
+1
−2
6 January, Monday. day, -3°; night, -8°; light snow
7
−1
−6
7 January, tue
−1
−6
Feels like
−8
752 mmHg
68%
4.7
m/s
NW
Climate normal
+2
−2
7 January, Tuesday. day, -1°; night, -6°; overcast
8
−8
−18
8 January, wed
−8
−18
Feels like
−17
749 mmHg
77%
5.5
m/s
NW
Climate normal
+1
−2
8 January, Wednesday. day, -8°; night, -18°; overcast
9
−5
−1
9 January, thu
−5
−1
Feels like
−17
749 mmHg
77%
5.7
m/s
W
Climate normal
+2
−1
9 January, Thursday. day, -5°; night, -1°; overcast
10
−9
−16
10 January, fri
−9
−16
Feels like
−23
746 mmHg
52%
11.5
m/s
NW
Climate normal
+4
−1
10 January, Friday. day, -9°; night, -16°; light snow
11
−9
−7
11 January, sat
−9
−7
Feels like
−18
752 mmHg
43%
3.4
m/s
NW
Climate normal
+6
+1
11 January, Saturday. day, -9°; night, -7°; clear
12
+4
+3
12 January, sun
+4
+3
Feels like
−8
744 mmHg
65%
9
m/s
SW
Climate normal
+3
+3
12 January, Sunday. day, 4°; night, 3°; mostly clear
13
+5
+6
13 January, mon
+5
+6
Feels like
−1
743 mmHg
94%
4.9
m/s
S
Climate normal
0
−3
13 January, Monday. day, 5°; night, 6°; partly cloudy
14
+8
+7
14 January, tue
+8
+7
Feels like
+2
745 mmHg
95%
5.6
m/s
SE
Climate normal
+3
−2
14 January, Tuesday. day, 8°; night, 7°; light rain
15
+11
+11
15 January, wed
+11
+11
Feels like
+5
744 mmHg
93%
6.3
m/s
S
Climate normal
+1
−2
15 January, Wednesday. day, 11°; night, 11°; partly cloudy
16
+14
+9
16 January, thu
+14
+9
Feels like
+9
740 mmHg
91%
4.9
m/s
NW
Climate normal
+4
−2
16 January, Thursday. day, 14°; night, 9°; light rain
17
+9
+6
17 January, fri
+9
+6
Feels like
+1
740 mmHg
83%
6.4
m/s
NW
Climate normal
+3
+2
17 January, Friday. day, 9°; night, 6°; clear
18
+10
+7
18 January, sat
+10
+7
Feels like
+1
737 mmHg
82%
8.9
m/s
S
Climate normal
+3
−1
18 January, Saturday. day, 10°; night, 7°; light rain
19
+5
−1
19 January, sun
+5
−1
Feels like
−4
743 mmHg
71%
9.1
m/s
NW
Climate normal
+3
−1
19 January, Sunday. day, 5°; night, -1°; partly cloudy
20
+2
0
20 January, mon
+2
0
Feels like
−6
745 mmHg
62%
5
m/s
NW
Climate normal
+1
−1
20 January, Monday. day, 2°; night, 0°; clear
21
+3
−1
21 January, tue
+3
−1
Feels like
−7
748 mmHg
66%
4.9
m/s
NW
Climate normal
+1
−1
21 January, Tuesday. day, 3°; night, -1°; clear
22
+7
+4
22 January, wed
+7
+4
Feels like
−3
747 mmHg
69%
7
m/s
S
Climate normal
+2
−2
22 January, Wednesday. day, 7°; night, 4°; mostly clear
23
+9
+6
23 January, thu
+9
+6
Feels like
0
745 mmHg
74%
7.3
m/s
SW
Climate normal
+2
−1
23 January, Thursday. day, 9°; night, 6°; clear
24
+12
+10
24 January, fri
+12
+10
Feels like
+3
743 mmHg
74%
7.4
m/s
S
Climate normal
+2
−2
24 January, Friday. day, 12°; night, 10°; clear
25
+10
+1
25 January, sat
+10
+1
Feels like
+2
746 mmHg
76%
6.9
m/s
N
Climate normal
+3
−1
25 January, Saturday. day, 10°; night, 1°; partly cloudy
Average for 30 days
11
sunny days
11
days with precipitation
8
cloudy days
11 sunny days; 11 days with precipitation; 8 cloudy days;
73
%
air humidity
6.1
m/s
Wind
NW
29
mm of precipitation
(4% of annual average)
air humidity 73%; 29 millimeters of precipitation (4% of annual average); Wind north-westerly 6.1 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
W
SE
NW
W
SW
NW
S
NW
NW
NW
NW
W
NW
NW
SW
S
SE
S
NW
NW
S
NW
NW
NW
S
SW
S
N
NW
28
Average data for 10 years
29
30
31
1
January
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
Daytime temperature
Night-time temperature
