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Monthly weather forecast in Sioux Falls
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
+20
+13
29 September, sun
+20
+13
Feels like
+15
726 mmHg
47%
7.8
m/s
SE
29 September, Sunday. day, 20°; night, 13°; partly cloudy
30
+27
+6
30 September, mon
+27
+6
Feels like
+10
722 mmHg
49%
11.9
m/s
NW
Climate normal
+20
+15
30 September, Monday. day, 27°; night, 6°; mostly clear
1
October
+18
+11
1 October, tue
+18
+11
Feels like
+9
729 mmHg
40%
4.1
m/s
W
Climate normal
+17
+13
1 October, Tuesday. day, 18°; night, 11°; partly cloudy
2
+28
+10
2 October, wed
+28
+10
Feels like
+15
718 mmHg
36%
8.3
m/s
S
Climate normal
+16
+12
2 October, Wednesday. day, 28°; night, 10°; mostly clear
3
+20
+4
3 October, thu
+20
+4
Feels like
+10
725 mmHg
46%
6.5
m/s
NE
Climate normal
+18
+11
3 October, Thursday. day, 20°; night, 4°; mostly clear
4
+22
+12
4 October, fri
+22
+12
Feels like
+8
729 mmHg
50%
4.1
m/s
SE
Climate normal
+15
+12
4 October, Friday. day, 22°; night, 12°; clear
5
+27
+11
5 October, sat
+27
+11
Feels like
+13
721 mmHg
42%
8.7
m/s
S
Climate normal
+16
+12
5 October, Saturday. day, 27°; night, 11°; mostly clear
6
+19
+4
6 October, sun
+19
+4
Feels like
+7
726 mmHg
41%
8.3
m/s
NW
Climate normal
+17
+12
6 October, Sunday. day, 19°; night, 4°; clear
7
+22
+8
7 October, mon
+22
+8
Feels like
+11
726 mmHg
50%
4.5
m/s
S
Climate normal
+17
+12
7 October, Monday. day, 22°; night, 8°; clear
8
+24
+10
8 October, tue
+24
+10
Feels like
+14
722 mmHg
50%
3.6
m/s
SW
Climate normal
+16
+12
8 October, Tuesday. day, 24°; night, 10°; clear
9
+26
+11
9 October, wed
+26
+11
Feels like
+16
724 mmHg
52%
3.7
m/s
W
Climate normal
+15
+10
9 October, Wednesday. day, 26°; night, 11°; mostly clear
10
+25
+12
10 October, thu
+25
+12
Feels like
+16
726 mmHg
52%
4.1
m/s
E
Climate normal
+18
+11
10 October, Thursday. day, 25°; night, 12°; clear
11
+24
+10
11 October, fri
+24
+10
Feels like
+15
724 mmHg
53%
4.4
m/s
SE
Climate normal
+14
+13
11 October, Friday. day, 24°; night, 10°; clear
12
+24
+12
12 October, sat
+24
+12
Feels like
+13
724 mmHg
55%
4.5
m/s
S
Climate normal
+14
+9
12 October, Saturday. day, 24°; night, 12°; clear
13
+10
+3
13 October, sun
+10
+3
Feels like
−1
721 mmHg
84%
6.9
m/s
NW
Climate normal
+13
+10
13 October, Sunday. day, 10°; night, 3°; light rain
14
+3
+3
14 October, mon
+3
+3
Feels like
−4
725 mmHg
93%
7.9
m/s
NW
Climate normal
+14
+9
14 October, Monday. day, 3°; night, 3°; rain
15
+8
+8
15 October, tue
+8
+8
Feels like
−1
725 mmHg
93%
8.8
m/s
N
Climate normal
+14
+10
15 October, Tuesday. day, 8°; night, 8°; rain
16
+11
+9
16 October, wed
+11
+9
Feels like
+3
725 mmHg
86%
7.6
m/s
N
Climate normal
+14
+10
16 October, Wednesday. day, 11°; night, 9°; light rain
17
+12
+5
17 October, thu
+12
+5
Feels like
+4
725 mmHg
68%
5.8
m/s
N
Climate normal
+13
+10
17 October, Thursday. day, 12°; night, 5°; clear
18
+13
+7
18 October, fri
+13
+7
Feels like
+5
728 mmHg
55%
2.6
m/s
SE
Climate normal
+14
+10
18 October, Friday. day, 13°; night, 7°; clear
19
+13
+8
19 October, sat
+13
+8
Feels like
+4
729 mmHg
62%
4.7
m/s
SE
Climate normal
+15
+11
19 October, Saturday. day, 13°; night, 8°; clear
20
+13
+12
20 October, sun
+13
+12
Feels like
+6
725 mmHg
76%
6.1
m/s
SE
Climate normal
+13
+10
20 October, Sunday. day, 13°; night, 12°; mostly clear
21
+14
+14
21 October, mon
+14
+14
Feels like
+8
718 mmHg
87%
7.1
m/s
SE
Climate normal
+13
+8
21 October, Monday. day, 14°; night, 14°; rain
22
+14
+4
22 October, tue
+14
+4
Feels like
+4
713 mmHg
87%
8.2
m/s
W
Climate normal
+14
+10
22 October, Tuesday. day, 14°; night, 4°; rain
23
+11
+11
23 October, wed
+11
+11
Feels like
+2
713 mmHg
67%
6.2
m/s
S
Climate normal
+13
+9
23 October, Wednesday. day, 11°; night, 11°; clear
24
+9
+3
24 October, thu
+9
+3
Feels like
+3
719 mmHg
76%
5.7
m/s
NW
Climate normal
+13
+9
24 October, Thursday. day, 9°; night, 3°; rain
25
+11
+8
25 October, fri
+11
+8
Feels like
−1
716 mmHg
70%
10
m/s
S
Climate normal
+10
+9
25 October, Friday. day, 11°; night, 8°; partly cloudy
26
+9
+4
26 October, sat
+9
+4
Feels like
−1
723 mmHg
60%
7.1
m/s
NW
Climate normal
+8
+6
26 October, Saturday. day, 9°; night, 4°; clear
27
+6
+4
27 October, sun
+6
+4
Feels like
−1
722 mmHg
94%
5.6
m/s
SE
Climate normal
+7
+4
27 October, Sunday. day, 6°; night, 4°; rain
28
0
−2
28 October, mon
0
−2
Feels like
−8
726 mmHg
84%
8
m/s
N
Climate normal
+11
+5
28 October, Monday. day, 0°; night, -2°; sleet
29
−2
−3
29 October, tue
−2
−3
Feels like
−10
731 mmHg
94%
6.4
m/s
NE
Climate normal
+10
+8
29 October, Tuesday. day, -2°; night, -3°; light snow
30
−2
−2
30 October, wed
−2
−2
Feels like
−8
731 mmHg
97%
5.1
m/s
N
Climate normal
+8
+3
30 October, Wednesday. day, -2°; night, -2°; light snow
Average data for 10 years
Next, the average data for 10 years
31
+12
+6
31 October, thu
+12
+6
Feels like
+6
723 mmHg
61%
7.9
m/s
S
31 October, Thursday. day, 12°; night, 6°; clear
1 November
+12
+9
1 November, fri
+12
+9
Feels like
+6
726 mmHg
54%
7.4
m/s
N
1 November, Friday. day, 12°; night, 9°; partly cloudy
2
+11
+8
2 November, sat
+11
+8
Feels like
+5
725 mmHg
57%
9
m/s
S
2 November, Saturday. day, 11°; night, 8°; partly cloudy
Average for 30 days
17
sunny days
11
days with precipitation
2
cloudy days
17 sunny days; 11 days with precipitation; 2 cloudy days;
67
%
air humidity
6.2
m/s
Wind
SE
11
mm of precipitation
(2% of annual average)
air humidity 67%; 11 millimeters of precipitation (2% of annual average); Wind south-easterly 6.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
S
NE
SE
S
NW
S
SW
W
E
SE
S
NW
NW
N
N
N
SE
SE
SE
SE
W
S
NW
S
NW
SE
N
NE
N
1
October
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
Daytime temperature
Night-time temperature
