Sioux Falls Regional (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: -6° Celsius; Minimum nighttime temperature: -13° Celsius;
Maximum daytime temperature: -6° Celsius; Minimum nighttime temperature: -13° Celsius; -
Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -8° Celsius;
Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -8° Celsius; -
Maximum daytime temperature: -7° Celsius; Minimum nighttime temperature: -15° Celsius;
Maximum daytime temperature: -7° Celsius; Minimum nighttime temperature: -15° Celsius; -
Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -5° Celsius;
Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -5° Celsius; -
Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -4° Celsius;
Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -4° Celsius;
-
Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -8° Celsius;
Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -8° Celsius;
Cloudy changing to sunny intervals by lunchtime.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
6 day forecast for Sioux Falls Regional
Tomorrow (1 December 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
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
 |
|
|
|
|
|
|
|
|
|
 |
|
|
|
 |
|
|
 |
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
-10°
|
-10°
|
-10°
|
-10°
|
-10°
|
-10°
|
-10°
|
-10°
|
-9°
|
-9°
|
-8°
|
-8°
|
-8°
|
-7°
|
-7°
|
-6°
|
-7°
|
-7°
|
-8°
|
-8°
|
-9°
|
-8°
|
-9°
|
-10°
|
| Feels like temperature (°C) |
-14°
|
-15°
|
-16°
|
-15°
|
-15°
|
-16°
|
-16°
|
-16°
|
-15°
|
-15°
|
-15°
|
-15°
|
-14°
|
-13°
|
-13°
|
-12°
|
-12°
|
-12°
|
-12°
|
-13°
|
-13°
|
-13°
|
-13°
|
-15°
|
| Wind direction and speed |
SSW
5
|
SSW
6
|
SSW
6
|
SSW
7
|
SSW
7
|
S
8
|
S
8
|
S
8
|
S
8
|
SSW
9
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
10
|
SW
9
|
SW
8
|
SW
7
|
SW
6
|
SW
5
|
SW
5
|
SW
5
|
SW
6
|
WSW
6
|
WSW
6
|
| Wind gust (mph) |
11
|
13
|
14
|
15
|
15
|
16
|
16
|
17
|
18
|
20
|
21
|
21
|
21
|
19
|
18
|
17
|
13
|
10
|
9
|
9
|
10
|
10
|
10
|
10
|
| Visibility |
G
|
G
|
G
|
G
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
VG
|
VG
|
G
|
VG
|
VG
|
| Humidity |
93%
|
93%
|
93%
|
92%
|
91%
|
91%
|
92%
|
93%
|
93%
|
92%
|
92%
|
90%
|
90%
|
89%
|
88%
|
86%
|
87%
|
93%
|
94%
|
96%
|
96%
|
95%
|
94%
|
94%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Tuesday (2 December 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
|
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%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-10°
|
-12°
|
-12°
|
-12°
|
-13°
|
-13°
|
-13°
|
-12°
|
-12°
|
-10°
|
-8°
|
-6°
|
-5°
|
-4°
|
-4°
|
-3°
|
-3°
|
-4°
|
-3°
|
-3°
|
-2°
|
-2°
|
-1°
|
0°
|
| Feels like temperature (°C) |
-15°
|
-17°
|
-17°
|
-18°
|
-17°
|
-18°
|
-17°
|
-17°
|
-17°
|
-15°
|
-13°
|
-12°
|
-10°
|
-9°
|
-8°
|
-8°
|
-7°
|
-8°
|
-7°
|
-7°
|
-6°
|
-6°
|
-5°
|
-4°
|
| Wind direction and speed (mph) |
WSW
5
|
WSW
5
|
WSW
5
|
SW
5
|
SW
5
|
SSW
5
|
SSW
5
|
SSW
5
|
SSW
6
|
S
6
|
SSW
6
|
SSW
7
|
SSW
8
|
SW
8
|
SW
8
|
SW
8
|
WSW
7
|
WSW
6
|
WSW
7
|
W
7
|
W
7
|
WNW
7
|
WNW
8
|
WNW
8
|
| Wind gust (mph) |
10
|
9
|
9
|
8
|
8
|
9
|
10
|
10
|
12
|
13
|
15
|
16
|
16
|
16
|
16
|
14
|
13
|
13
|
13
|
13
|
14
|
15
|
16
|
17
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
93%
|
95%
|
96%
|
96%
|
96%
|
95%
|
93%
|
92%
|
90%
|
86%
|
85%
|
84%
|
84%
|
84%
|
84%
|
86%
|
88%
|
91%
|
91%
|
91%
|
92%
|
91%
|
91%
|
90%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Wednesday (3 December 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
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
0°
|
0°
|
0°
|
-1°
|
-2°
|
-4°
|
-6°
|
-7°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-9°
|
-10°
|
-11°
|
-11°
|
-12°
|
-12°
|
-13°
|
| Feels like temperature (°C) |
-4°
|
-4°
|
-5°
|
-5°
|
-7°
|
-10°
|
-12°
|
-14°
|
-15°
|
-15°
|
-16°
|
-15°
|
-15°
|
-14°
|
-14°
|
-14°
|
-15°
|
-15°
|
-16°
|
-17°
|
-17°
|
-17°
|
-18°
|
-18°
|
| Wind direction and speed (mph) |
NW
8
|
NW
8
|
NNW
9
|
NNW
10
|
N
11
|
N
12
|
N
12
|
N
12
|
N
11
|
N
12
|
N
12
|
N
12
|
NNW
12
|
NNW
11
|
NNW
11
|
NNW
10
|
NNW
9
|
NW
8
|
NW
7
|
NW
7
|
WNW
6
|
WNW
6
|
W
5
|
W
5
|
| Wind gust (mph) |
17
|
19
|
20
|
23
|
25
|
26
|
25
|
25
|
25
|
26
|
25
|
25
|
24
|
23
|
22
|
20
|
18
|
16
|
15
|
14
|
12
|
11
|
9
|
9
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
89%
|
92%
|
91%
|
91%
|
90%
|
87%
|
87%
|
85%
|
85%
|
85%
|
83%
|
83%
|
81%
|
79%
|
77%
|
77%
|
78%
|
84%
|
84%
|
87%
|
87%
|
88%
|
88%
|
91%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Thursday (4 December 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
|
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) |
-13°
|
-13°
|
-13°
|
-13°
|
-12°
|
-13°
|
-12°
|
-12°
|
-12°
|
-10°
|
-9°
|
-7°
|
-6°
|
-5°
|
-3°
|
-3°
|
-3°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-5°
|
-4°
|
| Feels like temperature (°C) |
-18°
|
-19°
|
-19°
|
-18°
|
-18°
|
-19°
|
-18°
|
-19°
|
-19°
|
-17°
|
-15°
|
-14°
|
-12°
|
-10°
|
-9°
|
-8°
|
-8°
|
-9°
|
-9°
|
-9°
|
-9°
|
-9°
|
-9°
|
-9°
|
| Wind direction and speed (mph) |
WSW
5
|
SW
5
|
SW
5
|
SSW
6
|
SSW
6
|
SSW
7
|
SSW
7
|
S
8
|
S
9
|
SSW
9
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
9
|
SSW
9
|
SSW
9
|
SSW
8
|
SSW
8
|
SSW
8
|
SSW
8
|
SSW
8
|
SSW
7
|
SW
7
|
| Wind gust (mph) |
10
|
10
|
11
|
12
|
13
|
14
|
16
|
18
|
19
|
19
|
21
|
20
|
20
|
19
|
18
|
18
|
16
|
16
|
15
|
15
|
16
|
16
|
16
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
92%
|
93%
|
93%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
89%
|
87%
|
86%
|
85%
|
86%
|
86%
|
87%
|
91%
|
93%
|
94%
|
95%
|
94%
|
94%
|
95%
|
95%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Friday (5 December 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
|
21:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-3°
|
-3°
|
-2°
|
-1°
|
0°
|
0°
|
0°
|
1°
|
0°
|
0°
|
0°
|
-1°
|
| Feels like temperature (°C) |
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-7°
|
-6°
|
-5°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-5°
|
-5°
|
| Wind direction and speed (mph) |
SW
7
|
SW
7
|
SW
7
|
SW
7
|
SW
7
|
WSW
6
|
WSW
7
|
WSW
7
|
WSW
7
|
W
7
|
W
7
|
W
8
|
W
9
|
W
9
|
W
9
|
WNW
9
|
WNW
8
|
WNW
8
|
WNW
8
|
WNW
7
|
| Wind gust (mph) |
14
|
13
|
13
|
13
|
13
|
13
|
13
|
13
|
15
|
15
|
16
|
18
|
19
|
19
|
18
|
17
|
17
|
15
|
16
|
14
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
95%
|
94%
|
94%
|
94%
|
94%
|
94%
|
94%
|
93%
|
92%
|
93%
|
91%
|
91%
|
89%
|
87%
|
87%
|
86%
|
87%
|
88%
|
88%
|
91%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - |
Saturday (6 December 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
-2°
|
-2°
|
-3°
|
-2°
|
-1°
|
0°
|
-2°
|
-2°
|
| Feels like temperature (°C) |
-6°
|
-6°
|
-6°
|
-6°
|
-5°
|
-4°
|
-6°
|
-7°
|
| Wind direction and speed (mph) |
WNW
6
|
NW
6
|
WNW
6
|
ESE
7
|
S
7
|
S
8
|
S
7
|
E
7
|
| Wind gust (mph) |
14
|
13
|
15
|
16
|
17
|
17
|
16
|
17
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
92%
|
93%
|
93%
|
91%
|
87%
|
86%
|
92%
|
93%
|
| UV | - | - | - | 1 | 2 | 1 | - | - |
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Forecast
Forecast for 12am (UTC-6) Monday
Updated 00:20 (UTC) on Mon 1 Dec 2025
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