10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
Monthly weather forecast in Sioux City
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
12
−7
−8
12 January, sun
−7
−8
Feels like
−15
731 mmHg
76%
10.3
m/s
NW
12 January, Sunday. day, -7°; night, -8°; overcast
13
−4
−11
13 January, mon
−4
−11
Feels like
−10
730 mmHg
77%
7.1
m/s
W
13 January, Monday. day, -4°; night, -11°; partly cloudy
14
−4
−4
14 January, tue
−4
−4
Feels like
−10
731 mmHg
81%
7.1
m/s
NW
14 January, Tuesday. day, -4°; night, -4°; partly cloudy
15
−3
−6
15 January, wed
−3
−6
Feels like
−10
730 mmHg
76%
7.1
m/s
W
15 January, Wednesday. day, -3°; night, -6°; partly cloudy
16
−2
−5
16 January, thu
−2
−5
Feels like
−9
726 mmHg
86%
8.3
m/s
W
16 January, Thursday. day, -2°; night, -5°; overcast
17
−3
−6
17 January, fri
−3
−6
Feels like
−10
727 mmHg
81%
8.8
m/s
NW
17 January, Friday. day, -3°; night, -6°; partly cloudy
18
January
−8
−19
18 January, sat
−8
−19
Feels like
−20
736 mmHg
48%
9.9
m/s
NW
Climate normal
−2
−5
18 January, Saturday. day, -8°; night, -19°; overcast
19
−14
−19
19 January, sun
−14
−19
Feels like
−26
739 mmHg
40%
8.1
m/s
NW
Climate normal
−3
−6
19 January, Sunday. day, -14°; night, -19°; clear
20
−16
−23
20 January, mon
−16
−23
Feels like
−28
743 mmHg
44%
9.5
m/s
NW
Climate normal
−4
−6
20 January, Monday. day, -16°; night, -23°; light snow
21
−8
−10
21 January, tue
−8
−10
Feels like
−23
738 mmHg
42%
7.1
m/s
S
Climate normal
−5
−8
21 January, Tuesday. day, -8°; night, -10°; partly cloudy
22
+2
−4
22 January, wed
+2
−4
Feels like
−10
732 mmHg
69%
6.8
m/s
NW
Climate normal
−3
−5
22 January, Wednesday. day, 2°; night, -4°; snow
23
−2
−11
23 January, thu
−2
−11
Feels like
−12
735 mmHg
69%
7.1
m/s
NW
Climate normal
−5
−7
23 January, Thursday. day, -2°; night, -11°; snow
24
+2
−2
24 January, fri
+2
−2
Feels like
−10
728 mmHg
64%
6.1
m/s
S
Climate normal
−3
−8
24 January, Friday. day, 2°; night, -2°; overcast
25
+1
−5
25 January, sat
+1
−5
Feels like
−8
733 mmHg
71%
5.1
m/s
NW
Climate normal
−3
−4
25 January, Saturday. day, 1°; night, -5°; light snow
26
−2
−7
26 January, sun
−2
−7
Feels like
−11
738 mmHg
63%
5.3
m/s
NW
Climate normal
−2
−4
26 January, Sunday. day, -2°; night, -7°; clear
27
+3
−3
27 January, mon
+3
−3
Feels like
−8
734 mmHg
60%
4.8
m/s
SW
Climate normal
−2
−5
27 January, Monday. day, 3°; night, -3°; clear
28
+4
0
28 January, tue
+4
0
Feels like
−5
731 mmHg
73%
4.9
m/s
NW
Climate normal
0
−3
28 January, Tuesday. day, 4°; night, 0°; partly cloudy
29
+4
−3
29 January, wed
+4
−3
Feels like
−4
732 mmHg
75%
4.2
m/s
W
Climate normal
−2
−2
29 January, Wednesday. day, 4°; night, -3°; overcast
30
+10
−1
30 January, thu
+10
−1
Feels like
−3
732 mmHg
74%
6.2
m/s
SW
Climate normal
0
−4
30 January, Thursday. day, 10°; night, -1°; overcast
31
0
−4
31 January, fri
0
−4
Feels like
−7
728 mmHg
84%
5.1
m/s
N
Climate normal
−2
−4
31 January, Friday. day, 0°; night, -4°; partly cloudy
1 February
+3
0
1 February, sat
+3
0
Feels like
−7
728 mmHg
77%
5.9
m/s
SW
Climate normal
−2
−5
1 February, Saturday. day, 3°; night, 0°; clear
2
+6
+3
2 February, sun
+6
+3
Feels like
−2
726 mmHg
74%
3.8
m/s
W
Climate normal
−4
−7
2 February, Sunday. day, 6°; night, 3°; clear
3
+8
+3
3 February, mon
+8
+3
Feels like
−2
714 mmHg
79%
9.8
m/s
SW
Climate normal
−3
−7
3 February, Monday. day, 8°; night, 3°; partly cloudy
4
+2
−2
4 February, tue
+2
−2
Feels like
−8
723 mmHg
55%
7.5
m/s
NW
Climate normal
−2
−4
4 February, Tuesday. day, 2°; night, -2°; sleet
5
−1
−1
5 February, wed
−1
−1
Feels like
−7
729 mmHg
55%
3.2
m/s
NW
Climate normal
−1
−5
5 February, Wednesday. day, -1°; night, -1°; partly cloudy
6
+4
−1
6 February, thu
+4
−1
Feels like
−6
722 mmHg
89%
8.7
m/s
NW
Climate normal
+1
−4
6 February, Thursday. day, 4°; night, -1°; sleet
7
+5
+3
7 February, fri
+5
+3
Feels like
−4
719 mmHg
90%
7.2
m/s
S
Climate normal
−1
−2
7 February, Friday. day, 5°; night, 3°; light rain
8
−1
−1
8 February, sat
−1
−1
Feels like
−8
729 mmHg
62%
6.2
m/s
E
Climate normal
−5
−5
8 February, Saturday. day, -1°; night, -1°; partly cloudy
9
+5
+6
9 February, sun
+5
+6
Feels like
−3
726 mmHg
85%
6.5
m/s
S
Climate normal
−3
−7
9 February, Sunday. day, 5°; night, 6°; mostly clear
10
+11
+9
10 February, mon
+11
+9
Feels like
+5
720 mmHg
81%
3.1
m/s
NW
Climate normal
−2
−6
10 February, Monday. day, 11°; night, 9°; partly cloudy
11
+16
+10
11 February, tue
+16
+10
Feels like
+6
714 mmHg
67%
7.8
m/s
NW
Climate normal
−3
−6
11 February, Tuesday. day, 16°; night, 10°; mostly clear
12
+17
+9
12 February, wed
+17
+9
Feels like
+8
713 mmHg
67%
4
m/s
NW
Climate normal
−3
−5
12 February, Wednesday. day, 17°; night, 9°; clear
13
+9
+3
13 February, thu
+9
+3
Feels like
+1
719 mmHg
75%
7.8
m/s
NE
Climate normal
+1
−5
13 February, Thursday. day, 9°; night, 3°; partly cloudy
14
+3
+2
14 February, fri
+3
+2
Feels like
−4
726 mmHg
82%
4.9
m/s
SE
Climate normal
−2
−3
14 February, Friday. day, 3°; night, 2°; sleet
15
+9
+8
15 February, sat
+9
+8
Feels like
−2
717 mmHg
83%
9.2
m/s
S
Climate normal
0
−6
15 February, Saturday. day, 9°; night, 8°; partly cloudy
Average for 30 days
8
sunny days
9
days with precipitation
13
cloudy days
8 sunny days; 9 days with precipitation; 13 cloudy days;
70
%
air humidity
6.4
m/s
Wind
NW
2
mm of precipitation
(1% of annual average)
air humidity 70%; 2 millimeters of precipitation (1% of annual average); Wind north-westerly 6.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
NW
NW
S
NW
NW
S
NW
NW
SW
NW
W
SW
N
SW
W
SW
NW
NW
NW
S
E
S
NW
NW
NW
NE
SE
S
N
18
Average data for 10 years
19
20
21
22
23
24
25
26
27
28
29
30
31
1
February
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Daytime temperature
Night-time temperature
