Sioux Falls Regional (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: -1° Celsius;
Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: -1 degrees Celsius; -
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: -2° Celsius;
Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: -1° Celsius;
Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: -1 degrees Celsius; -
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -2° Celsius;
Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius;
-
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -4° Celsius;
Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: -4 degrees Celsius;
-
Maximum daytime temperature: -3° Celsius; Minimum nighttime temperature: -13° Celsius;
Maximum daytime temperature: -3 degrees Celsius; Minimum nighttime temperature: -13 degrees Celsius; -
Maximum daytime temperature: -6° Celsius; Minimum nighttime temperature: -9° Celsius;
Maximum daytime temperature: -6 degrees Celsius; Minimum nighttime temperature: -9 degrees Celsius;
Overcast.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Sioux Falls Regional
Today (10 March 2026)
| Time |
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
30%
|
| Temperature |
2°
|
2°
|
2°
|
2°
|
1°
|
| Feels like temperature (°C) |
-2°
|
-2°
|
-2°
|
-3°
|
-3°
|
| Wind direction and speed |
NNE
12
|
NNE
11
|
NNE
10
|
N
10
|
N
10
|
| Wind gust (mph) |
22
|
20
|
19
|
20
|
21
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
74%
|
75%
|
76%
|
77%
|
81%
|
| UV | - | - | - | - | - |
Wednesday (11 March 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
 |
 |
|
|
 |
|
 |
|
 |
|
|
|
|
|
|
|
 |
 |
|
|
|
| Chance of precipitation |
30%
|
30%
|
30%
|
40%
|
60%
|
60%
|
40%
|
20%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
1°
|
0°
|
0°
|
0°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
0°
|
1°
|
2°
|
4°
|
5°
|
6°
|
7°
|
7°
|
6°
|
5°
|
4°
|
3°
|
2°
|
1°
|
| Feels like temperature (°C) |
-4°
|
-5°
|
-5°
|
-5°
|
-6°
|
-6°
|
-6°
|
-6°
|
-7°
|
-6°
|
-6°
|
-4°
|
-2°
|
0°
|
1°
|
3°
|
4°
|
3°
|
2°
|
2°
|
1°
|
0°
|
-1°
|
-2°
|
| Wind direction and speed (mph) |
N
11
|
N
11
|
N
12
|
N
11
|
N
11
|
N
12
|
NNW
12
|
NNW
12
|
NNW
12
|
NNW
12
|
NNW
13
|
NNW
13
|
NNW
13
|
NW
12
|
NW
12
|
NW
11
|
WNW
12
|
WNW
12
|
WNW
12
|
WNW
11
|
WNW
9
|
WNW
8
|
WNW
7
|
W
6
|
| Wind gust (mph) |
22
|
22
|
22
|
21
|
21
|
22
|
22
|
22
|
23
|
24
|
25
|
25
|
25
|
24
|
24
|
24
|
25
|
24
|
23
|
19
|
16
|
13
|
12
|
10
|
| Visibility (description) |
M
|
M
|
G
|
G
|
M
|
P
|
P
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
89%
|
87%
|
88%
|
91%
|
93%
|
92%
|
87%
|
81%
|
75%
|
67%
|
61%
|
54%
|
44%
|
40%
|
36%
|
25%
|
27%
|
38%
|
43%
|
54%
|
58%
|
65%
|
69%
|
| UV | - | - | - | - | - | - | - | - | - | 1 | 2 | 3 | 4 | 4 | 4 | 3 | 2 | 1 | - | - | - | - | - | - |
Thursday (12 March 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
20%
|
50%
|
40%
|
30%
|
10%
|
<5%
|
| Temperature (°C) |
0°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
0°
|
2°
|
4°
|
5°
|
7°
|
8°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
8°
|
8°
|
8°
|
| Feels like temperature (°C) |
-3°
|
-4°
|
-4°
|
-4°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-4°
|
-3°
|
0°
|
1°
|
3°
|
4°
|
7°
|
8°
|
9°
|
9°
|
7°
|
6°
|
5°
|
4°
|
4°
|
| Wind direction and speed (mph) |
W
6
|
WSW
6
|
SW
6
|
SW
6
|
SW
6
|
SSW
7
|
SSW
7
|
SSW
8
|
S
8
|
S
9
|
S
10
|
S
12
|
S
13
|
S
13
|
S
12
|
SSW
11
|
SSW
8
|
S
7
|
S
6
|
S
7
|
W
9
|
NW
12
|
WNW
15
|
WNW
19
|
| Wind gust (mph) |
9
|
9
|
10
|
11
|
12
|
13
|
14
|
14
|
15
|
18
|
21
|
23
|
24
|
22
|
21
|
19
|
14
|
12
|
11
|
15
|
24
|
29
|
33
|
39
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
74%
|
76%
|
76%
|
76%
|
74%
|
69%
|
66%
|
63%
|
61%
|
55%
|
51%
|
41%
|
40%
|
40%
|
40%
|
39%
|
40%
|
46%
|
52%
|
61%
|
61%
|
64%
|
65%
|
59%
|
| UV | - | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 2 | 3 | 1 | 1 | - | - | - | - | - | - | - |
Friday (13 March 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
7°
|
6°
|
5°
|
3°
|
2°
|
1°
|
0°
|
0°
|
0°
|
-1°
|
0°
|
0°
|
1°
|
2°
|
3°
|
4°
|
4°
|
4°
|
3°
|
3°
|
2°
|
2°
|
1°
|
1°
|
| Feels like temperature (°C) |
3°
|
1°
|
-1°
|
-4°
|
-5°
|
-6°
|
-6°
|
-6°
|
-7°
|
-7°
|
-6°
|
-5°
|
-4°
|
-3°
|
-1°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
-1°
|
-1°
|
-2°
|
| Wind direction and speed (mph) |
WNW
20
|
WNW
23
|
WNW
24
|
NW
23
|
NW
22
|
NW
20
|
NW
18
|
NW
17
|
NW
16
|
NW
17
|
NW
16
|
NW
14
|
NW
14
|
NNW
13
|
NNW
12
|
NNW
10
|
NNW
10
|
NNW
8
|
NNW
7
|
NNW
6
|
NNW
5
|
N
5
|
N
5
|
NNE
5
|
| Wind gust (mph) |
43
|
45
|
44
|
41
|
39
|
36
|
33
|
30
|
30
|
30
|
29
|
27
|
26
|
24
|
23
|
21
|
19
|
17
|
14
|
10
|
10
|
9
|
9
|
10
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
52%
|
50%
|
50%
|
54%
|
56%
|
57%
|
59%
|
59%
|
59%
|
58%
|
55%
|
50%
|
44%
|
42%
|
38%
|
33%
|
29%
|
29%
|
33%
|
38%
|
43%
|
51%
|
55%
|
56%
|
| UV | - | - | - | - | - | - | - | - | - | 1 | 2 | 3 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | - | - | - | - | - |
Saturday (14 March 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
20%
|
10%
|
10%
|
10%
|
20%
|
30%
|
30%
|
30%
|
40%
|
40%
|
40%
|
40%
|
60%
|
70%
|
70%
|
| Temperature (°C) |
0°
|
0°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
0°
|
1°
|
2°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
2°
|
2°
|
2°
|
1°
|
1°
|
| Feels like temperature (°C) |
-2°
|
-3°
|
-4°
|
-4°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-4°
|
-3°
|
-2°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-2°
|
-2°
|
-3°
|
-4°
|
-4°
|
| Wind direction and speed (mph) |
ENE
5
|
ESE
5
|
SE
6
|
SSE
6
|
SSE
6
|
SSE
6
|
SSE
7
|
SSE
7
|
SSE
7
|
SSE
8
|
SSE
9
|
SSE
10
|
SSE
10
|
SSE
10
|
SSE
11
|
SSE
11
|
SE
11
|
SE
10
|
ESE
10
|
ESE
11
|
ESE
11
|
ESE
12
|
E
12
|
E
11
|
| Wind gust (mph) |
9
|
10
|
11
|
11
|
12
|
12
|
13
|
13
|
15
|
17
|
18
|
19
|
20
|
22
|
21
|
21
|
21
|
20
|
20
|
22
|
22
|
22
|
22
|
21
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
P
|
| Humidity |
60%
|
62%
|
60%
|
65%
|
69%
|
72%
|
73%
|
76%
|
76%
|
72%
|
72%
|
70%
|
66%
|
57%
|
58%
|
60%
|
70%
|
72%
|
72%
|
78%
|
83%
|
87%
|
90%
|
94%
|
| UV | - | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Sunday (15 March 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
| Chance of precipitation |
70%
|
80%
|
70%
|
60%
|
60%
|
60%
|
50%
|
60%
|
50%
|
40%
|
30%
|
20%
|
10%
|
– | – | – | – | – | – |
<5%
|
<5%
|
| Temperature (°C) |
0°
|
0°
|
0°
|
-1°
|
-1°
|
-2°
|
-2°
|
-3°
|
-3°
|
-3°
|
-4°
|
-4°
|
-5°
|
-5°
|
– | – |
-5°
|
– | – |
-7°
|
-9°
|
| Feels like temperature (°C) |
-5°
|
-5°
|
-6°
|
-7°
|
-7°
|
-8°
|
-9°
|
-10°
|
-10°
|
-11°
|
-12°
|
-13°
|
-14°
|
-14°
|
– | – |
-14°
|
– | – |
-15°
|
-16°
|
| Wind direction and speed (mph) |
E
12
|
E
12
|
ENE
12
|
NE
13
|
NE
15
|
NNE
16
|
NNE
17
|
N
18
|
N
18
|
N
20
|
N
21
|
N
21
|
N
21
|
NNW
21
|
– | – |
NNW
20
|
– | – |
NNW
16
|
NNW
11
|
| Wind gust (mph) |
23
|
23
|
24
|
27
|
29
|
32
|
33
|
34
|
36
|
39
|
39
|
39
|
39
|
– | – | – | – | – | – |
29
|
20
|
| Visibility (description) |
P
|
P
|
VP
|
VP
|
VP
|
VP
|
P
|
P
|
P
|
M
|
G
|
VG
|
VG
|
VG
|
– | – |
VG
|
– | – |
VG
|
VG
|
| Humidity |
96%
|
98%
|
100%
|
99%
|
99%
|
98%
|
96%
|
93%
|
88%
|
84%
|
77%
|
74%
|
73%
|
67%
|
– | – |
56%
|
– | – |
60%
|
61%
|
| UV | - | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 4 | 5 |  |
|
2 | |
|
- | - |
Monday (16 March 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-10°
|
-12°
|
-12°
|
-11°
|
-8°
|
-7°
|
-7°
|
-8°
|
| Feels like temperature (°C) |
-17°
|
-18°
|
-19°
|
-18°
|
-15°
|
-12°
|
-12°
|
-13°
|
| Wind direction and speed (mph) |
NNW
9
|
NW
8
|
NW
9
|
NNW
9
|
NW
9
|
NW
9
|
NNW
6
|
NE
6
|
| Wind gust (mph) |
18
|
17
|
18
|
20
|
19
|
18
|
12
|
11
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
69%
|
69%
|
68%
|
64%
|
52%
|
46%
|
50%
|
67%
|
| UV | - | - | - | 2 | 5 | 2 | - | - |
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Forecast for 8pm (UTC-5) Tuesday
Updated 18:23 (UTC) on Tue 10 Mar 2026
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