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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
December
+13
+9
27 December, fri
+13
+9
Feels like
+10
742 mmHg
92%
3.9
m/s
S
Climate normal
+5
+1
27 December, Friday. day, 13°; night, 9°; light rain
28
+14
+10
28 December, sat
+14
+10
Feels like
+10
746 mmHg
84%
2.7
m/s
SE
Climate normal
+3
0
28 December, Saturday. day, 14°; night, 10°; light rain
29
+13
+5
29 December, sun
+13
+5
Feels like
+7
743 mmHg
80%
4.4
m/s
W
Climate normal
+3
+1
29 December, Sunday. day, 13°; night, 5°; light rain
30
+12
+9
30 December, mon
+12
+9
Feels like
+4
740 mmHg
84%
5.4
m/s
SE
Climate normal
+8
0
30 December, Monday. day, 12°; night, 9°; rain
31
+7
0
31 December, tue
+7
0
Feels like
−2
745 mmHg
78%
7.1
m/s
NW
Climate normal
+8
0
31 December, Tuesday. day, 7°; night, 0°; light rain
1 January
+2
−2
1 January, wed
+2
−2
Feels like
−5
755 mmHg
64%
5.5
m/s
W
Climate normal
+2
−2
1 January, Wednesday. day, 2°; night, -2°; overcast
2
+2
−3
2 January, thu
+2
−3
Feels like
−7
757 mmHg
60%
5.7
m/s
NW
Climate normal
−1
−3
2 January, Thursday. day, 2°; night, -3°; partly cloudy
3
+1
−2
3 January, fri
+1
−2
Feels like
−7
758 mmHg
60%
4
m/s
NW
Climate normal
+2
−3
3 January, Friday. day, 1°; night, -2°; clear
4
+3
+1
4 January, sat
+3
+1
Feels like
−4
754 mmHg
63%
4
m/s
SE
Climate normal
+1
−1
4 January, Saturday. day, 3°; night, 1°; partly cloudy
5
+7
+1
5 January, sun
+7
+1
Feels like
0
744 mmHg
80%
6.7
m/s
SW
Climate normal
+1
−3
5 January, Sunday. day, 7°; night, 1°; light rain
6
0
−2
6 January, mon
0
−2
Feels like
−7
748 mmHg
68%
5.3
m/s
W
Climate normal
+1
−2
6 January, Monday. day, 0°; night, -2°; overcast
7
+1
−3
7 January, tue
+1
−3
Feels like
−7
752 mmHg
74%
4.3
m/s
NW
Climate normal
+2
−2
7 January, Tuesday. day, 1°; night, -3°; overcast
8
+5
+2
8 January, wed
+5
+2
Feels like
−1
743 mmHg
93%
3
m/s
NW
Climate normal
+1
−2
8 January, Wednesday. day, 5°; night, 2°; partly cloudy
9
+2
+2
9 January, thu
+2
+2
Feels like
−4
748 mmHg
86%
4.3
m/s
E
Climate normal
+2
−1
9 January, Thursday. day, 2°; night, 2°; sleet
10
+6
0
10 January, fri
+6
0
Feels like
+2
742 mmHg
99%
3.3
m/s
NE
Climate normal
+4
−1
10 January, Friday. day, 6°; night, 0°; rain
11
−9
−16
11 January, sat
−9
−16
Feels like
−20
748 mmHg
82%
9.5
m/s
NW
Climate normal
+6
+1
11 January, Saturday. day, -9°; night, -16°; snow
12
−12
−13
12 January, sun
−12
−13
Feels like
−21
753 mmHg
77%
4.4
m/s
NW
Climate normal
+3
+3
12 January, Sunday. day, -12°; night, -13°; clear
13
−4
−7
13 January, mon
−4
−7
Feels like
−13
749 mmHg
81%
4.6
m/s
W
Climate normal
0
−3
13 January, Monday. day, -4°; night, -7°; clear
14
+1
−1
14 January, tue
+1
−1
Feels like
−8
745 mmHg
75%
4.3
m/s
S
Climate normal
+3
−2
14 January, Tuesday. day, 1°; night, -1°; mostly clear
15
+1
−1
15 January, wed
+1
−1
Feels like
−4
740 mmHg
94%
2.9
m/s
SE
Climate normal
+1
−2
15 January, Wednesday. day, 1°; night, -1°; sleet
16
−5
−11
16 January, thu
−5
−11
Feels like
−16
750 mmHg
89%
9.2
m/s
N
Climate normal
+4
−2
16 January, Thursday. day, -5°; night, -11°; overcast
17
−10
−11
17 January, fri
−10
−11
Feels like
−17
755 mmHg
87%
4.1
m/s
NE
Climate normal
+3
+2
17 January, Friday. day, -10°; night, -11°; partly cloudy
18
−8
−9
18 January, sat
−8
−9
Feels like
−15
751 mmHg
89%
4.6
m/s
E
Climate normal
+3
−1
18 January, Saturday. day, -8°; night, -9°; light snow
19
−8
−12
19 January, sun
−8
−12
Feels like
−15
749 mmHg
89%
4
m/s
N
Climate normal
+3
−1
19 January, Sunday. day, -8°; night, -12°; partly cloudy
20
−10
−12
20 January, mon
−10
−12
Feels like
−18
747 mmHg
87%
5
m/s
NW
Climate normal
+1
−1
20 January, Monday. day, -10°; night, -12°; partly cloudy
21
−4
−3
21 January, tue
−4
−3
Feels like
−15
743 mmHg
88%
7.7
m/s
SE
Climate normal
+1
−1
21 January, Tuesday. day, -4°; night, -3°; partly cloudy
22
−3
−8
22 January, wed
−3
−8
Feels like
−12
740 mmHg
95%
7.2
m/s
NW
Climate normal
+2
−2
22 January, Wednesday. day, -3°; night, -8°; light snow
23
−10
−8
23 January, thu
−10
−8
Feels like
−18
745 mmHg
90%
7
m/s
W
Climate normal
+2
−1
23 January, Thursday. day, -10°; night, -8°; overcast
24
−9
−17
24 January, fri
−9
−17
Feels like
−20
746 mmHg
88%
7.9
m/s
NW
Climate normal
+2
−2
24 January, Friday. day, -9°; night, -17°; partly cloudy
25
−2
+1
25 January, sat
−2
+1
Feels like
−17
745 mmHg
90%
8.8
m/s
SE
Climate normal
+3
−1
25 January, Saturday. day, -2°; night, 1°; sleet
Average for 30 days
4
sunny days
13
days with precipitation
13
cloudy days
4 sunny days; 13 days with precipitation; 13 cloudy days;
82
%
air humidity
5.4
m/s
Wind
NW
16
mm of precipitation
(2% of annual average)
air humidity 82%; 16 millimeters of precipitation (2% of annual average); Wind north-westerly 5.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
SE
W
SE
NW
W
NW
NW
SE
SW
W
NW
NW
E
NE
NW
NW
W
S
SE
N
NE
E
N
NW
SE
NW
W
NW
SE
27
Average data for 10 years
28
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
Daytime temperature
Night-time temperature
