Sioux Falls Regional (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 16° Celsius; -
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 15° Celsius;
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 9° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 9° Celsius;
Overcast changing to drizzle by late morning.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Sioux Falls Regional
Today (31 August 2025)
| Time |
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%
|
30%
|
50%
|
50%
|
70%
|
20%
|
50%
|
30%
|
30%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature |
17°
|
17°
|
17°
|
18°
|
18°
|
19°
|
21°
|
20°
|
22°
|
21°
|
22°
|
22°
|
21°
|
21°
|
19°
|
19°
|
18°
|
18°
|
| Feels like temperature (°C) |
17°
|
17°
|
17°
|
17°
|
18°
|
19°
|
21°
|
20°
|
22°
|
21°
|
22°
|
22°
|
22°
|
21°
|
20°
|
19°
|
18°
|
18°
|
| Wind direction and speed |
E
6
|
E
7
|
E
7
|
E
7
|
E
8
|
E
8
|
E
8
|
E
7
|
ESE
7
|
ESE
6
|
ESE
7
|
ESE
6
|
ESE
6
|
ESE
5
|
ESE
5
|
ESE
5
|
ESE
5
|
ESE
4
|
| Wind gust (mph) |
14
|
15
|
15
|
17
|
17
|
18
|
17
|
17
|
15
|
17
|
15
|
14
|
13
|
10
|
10
|
9
|
9
|
9
|
| Visibility |
M
|
M
|
M
|
M
|
M
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
97%
|
97%
|
97%
|
96%
|
93%
|
90%
|
85%
|
83%
|
79%
|
78%
|
74%
|
75%
|
75%
|
79%
|
85%
|
88%
|
92%
|
93%
|
| UV | - | - | 1 | 1 | 3 | 4 | 3 | 7 | 1 | 5 | 3 | 2 | 1 | - | - | - | - | - |
Monday (1 September 2025)
| 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 |
20%
|
20%
|
30%
|
20%
|
30%
|
30%
|
30%
|
40%
|
30%
|
30%
|
30%
|
50%
|
60%
|
60%
|
70%
|
40%
|
40%
|
30%
|
20%
|
10%
|
20%
|
| Temperature (°C) |
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
17°
|
17°
|
18°
|
19°
|
19°
|
20°
|
21°
|
20°
|
21°
|
21°
|
20°
|
17°
|
| Feels like temperature (°C) |
17°
|
17°
|
17°
|
17°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
18°
|
18°
|
19°
|
20°
|
21°
|
21°
|
21°
|
21°
|
21°
|
20°
|
17°
|
| Wind direction and speed (mph) |
ESE
5
|
E
4
|
E
4
|
E
4
|
E
4
|
E
4
|
E
4
|
E
4
|
E
5
|
E
5
|
E
5
|
ESE
5
|
ESE
6
|
ESE
6
|
ESE
6
|
ESE
5
|
SE
5
|
ESE
4
|
ESE
4
|
SE
4
|
E
4
|
| Wind gust (mph) |
9
|
8
|
9
|
9
|
9
|
9
|
9
|
10
|
12
|
12
|
13
|
14
|
13
|
13
|
14
|
13
|
12
|
10
|
10
|
8
|
7
|
| Visibility (description) |
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
95%
|
96%
|
97%
|
97%
|
98%
|
98%
|
98%
|
98%
|
98%
|
96%
|
95%
|
93%
|
88%
|
86%
|
83%
|
78%
|
79%
|
77%
|
78%
|
83%
|
94%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 4 | 3 | 4 | 6 | 2 | 3 | 2 | 1 | - | - |
Tuesday (2 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
 |
 |
|
| Chance of precipitation |
30%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
16°
|
16°
|
15°
|
17°
|
21°
|
24°
|
23°
|
18°
|
| Feels like temperature (°C) |
16°
|
16°
|
15°
|
18°
|
21°
|
24°
|
23°
|
18°
|
| Wind direction and speed (mph) |
SW
4
|
SSW
4
|
WSW
4
|
WSW
4
|
WSW
6
|
W
7
|
W
6
|
WSW
6
|
| Wind gust (mph) |
8
|
9
|
12
|
15
|
17
|
17
|
12
|
15
|
| Visibility (description) |
G
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
97%
|
98%
|
99%
|
95%
|
74%
|
63%
|
70%
|
87%
|
| UV | - | - | - | 3 | 8 | 4 | - | - |
Wednesday (3 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
50%
|
30%
|
20%
|
20%
|
10%
|
10%
|
<5%
|
| Temperature (°C) |
17°
|
15°
|
14°
|
15°
|
17°
|
17°
|
16°
|
12°
|
| Feels like temperature (°C) |
16°
|
14°
|
13°
|
13°
|
15°
|
14°
|
13°
|
10°
|
| Wind direction and speed (mph) |
SSW
7
|
WSW
7
|
NNW
7
|
N
10
|
N
12
|
NNW
14
|
NNW
11
|
NNW
7
|
| Wind gust (mph) |
17
|
17
|
22
|
28
|
31
|
30
|
21
|
16
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
90%
|
91%
|
91%
|
81%
|
54%
|
46%
|
55%
|
70%
|
| UV | - | - | - | 4 | 7 | 4 | - | - |
Thursday (4 September 2025)
| 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) |
9°
|
8°
|
7°
|
12°
|
16°
|
17°
|
16°
|
12°
|
| Feels like temperature (°C) |
8°
|
6°
|
6°
|
11°
|
14°
|
15°
|
15°
|
11°
|
| Wind direction and speed (mph) |
NNW
6
|
WNW
5
|
WNW
5
|
WNW
7
|
WNW
9
|
W
9
|
WSW
6
|
SSW
6
|
| Wind gust (mph) |
12
|
11
|
16
|
23
|
22
|
21
|
13
|
14
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
85%
|
86%
|
62%
|
46%
|
42%
|
57%
|
76%
|
| UV | - | - | - | 4 | 7 | 4 | - | - |
Friday (5 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
11°
|
11°
|
10°
|
15°
|
18°
|
20°
|
18°
|
12°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
13°
|
15°
|
16°
|
16°
|
11°
|
| Wind direction and speed (mph) |
SW
7
|
W
7
|
WNW
8
|
WNW
10
|
NW
13
|
NW
13
|
NW
8
|
NW
6
|
| Wind gust (mph) |
15
|
15
|
22
|
28
|
29
|
27
|
16
|
11
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
84%
|
84%
|
67%
|
53%
|
43%
|
56%
|
78%
|
| UV | - | - | - | 4 | 8 | 4 | - | - |
Saturday (6 September 2025)
| 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%
|
10%
|
| Temperature (°C) |
10°
|
9°
|
9°
|
15°
|
19°
|
21°
|
18°
|
12°
|
| Feels like temperature (°C) |
9°
|
8°
|
7°
|
14°
|
18°
|
19°
|
17°
|
12°
|
| Wind direction and speed (mph) |
WNW
6
|
WNW
5
|
WNW
5
|
NW
5
|
NW
8
|
NW
8
|
NW
6
|
ENE
5
|
| Wind gust (mph) |
11
|
11
|
13
|
20
|
21
|
19
|
11
|
12
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
87%
|
91%
|
71%
|
48%
|
43%
|
57%
|
77%
|
| UV | - | - | - | 4 | 8 | 4 | - | - |
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Forecast for 06:00 (UTC-5), Sun
Updated 07:24 (UTC+1) on Sun 31 Aug 2025
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