Sioux Falls Regional (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius;
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius;
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius;
Clear.
Sunrise:
Sunset:
VH UV
No pollution data.
No pollen data.
7 day forecast for Sioux Falls Regional
Today (8 May 2026)
| Time |
22:00
|
23:00
|
|---|---|---|
| Weather symbols |  |
|
| Chance of precipitation |
<5%
|
<5%
|
| Temperature |
14°
|
11°
|
| Feels like temperature (°C) |
13°
|
10°
|
| Wind direction and speed |
NNW
6
|
NW
4
|
| Wind gust (mph) |
10
|
6
|
| Visibility |
G
|
G
|
| Humidity |
40%
|
63%
|
| UV | - | - |
Saturday (9 May 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%
|
<5%
|
| Temperature (°C) |
9°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
10°
|
11°
|
12°
|
14°
|
16°
|
16°
|
17°
|
18°
|
18°
|
19°
|
18°
|
17°
|
16°
|
15°
|
13°
|
12°
|
10°
|
| Feels like temperature (°C) |
9°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
8°
|
11°
|
11°
|
13°
|
13°
|
14°
|
14°
|
15°
|
15°
|
14°
|
14°
|
13°
|
12°
|
12°
|
11°
|
10°
|
9°
|
| Wind direction and speed (mph) |
WSW
3
|
SSW
5
|
SSW
6
|
SW
6
|
WSW
7
|
W
6
|
NW
7
|
N
5
|
NNE
4
|
NNW
5
|
N
8
|
N
11
|
N
12
|
N
12
|
N
13
|
NNW
13
|
NNW
14
|
NNW
14
|
NNW
14
|
NNW
13
|
NNW
12
|
NNW
9
|
N
7
|
N
6
|
| Wind gust (mph) |
7
|
9
|
10
|
11
|
11
|
12
|
13
|
10
|
10
|
16
|
21
|
24
|
25
|
26
|
27
|
27
|
27
|
27
|
26
|
24
|
21
|
15
|
12
|
11
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
72%
|
59%
|
53%
|
53%
|
56%
|
55%
|
56%
|
56%
|
53%
|
52%
|
49%
|
44%
|
42%
|
40%
|
36%
|
30%
|
24%
|
24%
|
23%
|
22%
|
26%
|
37%
|
40%
|
43%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 4 | 5 | 7 | 8 | 7 | 6 | 4 | 2 | 1 | 1 | - | - | - | - |
Sunday (10 May 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%
|
<5%
|
| Temperature (°C) |
9°
|
7°
|
6°
|
5°
|
5°
|
4°
|
4°
|
6°
|
9°
|
12°
|
14°
|
16°
|
17°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
18°
|
16°
|
14°
|
12°
|
11°
|
| Feels like temperature (°C) |
7°
|
6°
|
5°
|
4°
|
3°
|
3°
|
3°
|
4°
|
7°
|
10°
|
12°
|
13°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
13°
|
12°
|
11°
|
9°
|
| Wind direction and speed (mph) |
N
5
|
N
4
|
NNW
3
|
W
3
|
WSW
3
|
W
4
|
W
5
|
W
5
|
W
5
|
W
6
|
W
8
|
WNW
10
|
NW
10
|
NW
11
|
NW
12
|
NNW
12
|
NNW
12
|
NNW
12
|
NNW
12
|
N
11
|
N
10
|
NNE
8
|
NE
8
|
NE
8
|
| Wind gust (mph) |
8
|
7
|
6
|
6
|
6
|
7
|
8
|
9
|
12
|
17
|
21
|
23
|
25
|
26
|
26
|
26
|
25
|
25
|
23
|
20
|
17
|
15
|
14
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
48%
|
58%
|
69%
|
70%
|
73%
|
70%
|
66%
|
61%
|
51%
|
41%
|
38%
|
24%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
23%
|
34%
|
38%
|
39%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 5 | 7 | 7 | 8 | 7 | 6 | 4 | 2 | 1 | 1 | - | - | - | - |
Monday (11 May 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) |
10°
|
9°
|
8°
|
7°
|
6°
|
6°
|
5°
|
6°
|
8°
|
11°
|
14°
|
16°
|
18°
|
20°
|
21°
|
22°
|
23°
|
24°
|
24°
|
23°
|
22°
|
20°
|
20°
|
19°
|
| Feels like temperature (°C) |
8°
|
7°
|
6°
|
5°
|
5°
|
4°
|
3°
|
4°
|
7°
|
9°
|
12°
|
13°
|
15°
|
16°
|
17°
|
19°
|
19°
|
20°
|
20°
|
19°
|
18°
|
16°
|
16°
|
15°
|
| Wind direction and speed (mph) |
ENE
7
|
ENE
6
|
E
6
|
E
6
|
E
6
|
ESE
6
|
ESE
6
|
ESE
6
|
SE
6
|
SE
8
|
SE
9
|
SE
10
|
SSE
10
|
SSE
10
|
SSE
10
|
SSE
10
|
SSE
12
|
SSE
12
|
SSE
12
|
SSE
12
|
SE
12
|
SE
13
|
SE
14
|
SSE
14
|
| Wind gust (mph) |
12
|
11
|
11
|
10
|
10
|
10
|
10
|
11
|
15
|
18
|
20
|
20
|
21
|
21
|
23
|
23
|
23
|
23
|
23
|
23
|
23
|
25
|
25
|
24
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
41%
|
43%
|
45%
|
50%
|
52%
|
53%
|
55%
|
48%
|
41%
|
38%
|
29%
|
22%
|
21%
|
21%
|
20%
|
20%
|
20%
|
21%
|
22%
|
24%
|
32%
|
37%
|
38%
|
39%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 5 | 6 | 8 | 8 | 7 | 6 | 4 | 2 | 1 | 1 | - | - | - | - |
Tuesday (12 May 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 |
20%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
18°
|
18°
|
17°
|
17°
|
16°
|
16°
|
15°
|
15°
|
16°
|
17°
|
19°
|
21°
|
22°
|
23°
|
24°
|
24°
|
24°
|
24°
|
23°
|
22°
|
21°
|
19°
|
18°
|
16°
|
| Feels like temperature (°C) |
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
14°
|
15°
|
16°
|
16°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
16°
|
14°
|
| Wind direction and speed (mph) |
SSE
14
|
SSE
12
|
S
11
|
S
11
|
SW
10
|
WSW
10
|
WNW
9
|
NW
10
|
NW
12
|
NNW
15
|
NNW
16
|
NNW
17
|
NNW
17
|
NNW
18
|
NW
19
|
NW
19
|
NW
19
|
NNW
18
|
NNW
17
|
NNW
15
|
NNW
12
|
NNW
10
|
NNW
8
|
NNW
7
|
| Wind gust (mph) |
24
|
22
|
22
|
20
|
19
|
18
|
19
|
22
|
26
|
29
|
31
|
33
|
35
|
36
|
36
|
36
|
35
|
34
|
32
|
27
|
22
|
17
|
15
|
13
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
39%
|
42%
|
48%
|
50%
|
52%
|
54%
|
57%
|
58%
|
54%
|
45%
|
41%
|
37%
|
26%
|
21%
|
21%
|
21%
|
21%
|
21%
|
21%
|
21%
|
22%
|
24%
|
37%
|
42%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 5 | 6 | 8 | 8 | 7 | 6 | 4 | 2 | 1 | 1 | - | - | - | - |
Wednesday (13 May 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 |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
15°
|
14°
|
13°
|
12°
|
11°
|
10°
|
9°
|
10°
|
12°
|
15°
|
17°
|
19°
|
20°
|
22°
|
23°
|
23°
|
24°
|
24°
|
24°
|
23°
|
18°
|
| Feels like temperature (°C) |
13°
|
12°
|
11°
|
10°
|
9°
|
8°
|
7°
|
9°
|
11°
|
14°
|
16°
|
17°
|
18°
|
19°
|
20°
|
21°
|
21°
|
22°
|
21°
|
21°
|
16°
|
| Wind direction and speed (mph) |
NNW
7
|
NNW
7
|
NNW
7
|
NNW
6
|
NNW
6
|
NNW
6
|
NNW
6
|
NNW
5
|
N
5
|
N
5
|
N
5
|
N
6
|
NNW
7
|
NNW
7
|
NNW
7
|
NNW
7
|
N
7
|
NNE
7
|
NE
7
|
ENE
7
|
E
8
|
| Wind gust (mph) |
12
|
12
|
12
|
11
|
10
|
9
|
9
|
10
|
11
|
13
|
14
|
17
|
19
|
19
|
19
|
19
|
18
|
17
|
15
|
15
|
18
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
43%
|
46%
|
50%
|
52%
|
58%
|
63%
|
66%
|
62%
|
56%
|
46%
|
41%
|
38%
|
26%
|
22%
|
21%
|
21%
|
21%
|
21%
|
21%
|
21%
|
36%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 5 | 6 | 8 | 8 | 7 | 6 | 4 | 2 | 1 | 1 | - |
Thursday (14 May 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
16°
|
14°
|
14°
|
19°
|
24°
|
27°
|
25°
|
21°
|
| Feels like temperature (°C) |
13°
|
12°
|
12°
|
15°
|
20°
|
24°
|
23°
|
18°
|
| Wind direction and speed (mph) |
SE
10
|
SE
11
|
SSE
11
|
SSE
13
|
S
15
|
S
13
|
S
11
|
SSE
11
|
| Wind gust (mph) |
20
|
21
|
25
|
31
|
31
|
26
|
22
|
21
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
40%
|
45%
|
53%
|
42%
|
39%
|
34%
|
38%
|
51%
|
| UV | - | - | 1 | 4 | 8 | 4 | 1 | - |
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Updated 01:17 (UTC+1) on Sat 9 May 2026
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