Sioux City (Ia (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius; -
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius;
-
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: 24° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius;
Sunny.
Sunrise:
Sunset:
VH UV
No pollution data.
No pollen data.
7 day forecast for Sioux City (Ia
Today (3 May 2026)
| Time |
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%
|
| Temperature |
21°
|
22°
|
22°
|
22°
|
22°
|
21°
|
18°
|
15°
|
14°
|
14°
|
| Feels like temperature (°C) |
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
17°
|
15°
|
13°
|
12°
|
| Wind direction and speed |
NNW
10
|
NW
9
|
NW
8
|
NW
8
|
WNW
7
|
WNW
6
|
W
4
|
SW
4
|
SSW
6
|
SSW
6
|
| Wind gust (mph) |
21
|
20
|
19
|
17
|
15
|
10
|
6
|
8
|
10
|
11
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
25%
|
23%
|
22%
|
22%
|
21%
|
34%
|
62%
|
68%
|
61%
|
61%
|
| UV | 7 | 6 | 4 | 2 | 1 | 1 | - | - | - | - |
Monday (4 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) |
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
15°
|
17°
|
20°
|
21°
|
21°
|
22°
|
23°
|
23°
|
22°
|
21°
|
20°
|
19°
|
17°
|
15°
|
14°
|
13°
|
| Feels like temperature (°C) |
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
12°
|
14°
|
16°
|
16°
|
17°
|
18°
|
18°
|
17°
|
17°
|
16°
|
15°
|
14°
|
14°
|
13°
|
12°
|
11°
|
| Wind direction and speed (mph) |
SSW
7
|
SSW
8
|
SSW
8
|
SW
9
|
SW
10
|
SW
10
|
SW
11
|
SW
12
|
WSW
12
|
WSW
13
|
WNW
14
|
NW
15
|
NNW
15
|
NNW
15
|
NNW
16
|
NNW
16
|
NNW
16
|
NNW
16
|
NNW
16
|
NNW
15
|
NNW
13
|
N
10
|
N
9
|
N
8
|
| Wind gust (mph) |
12
|
13
|
15
|
17
|
18
|
19
|
20
|
21
|
23
|
25
|
29
|
30
|
29
|
30
|
30
|
30
|
30
|
30
|
29
|
27
|
24
|
19
|
16
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
63%
|
64%
|
63%
|
62%
|
61%
|
62%
|
62%
|
59%
|
54%
|
41%
|
40%
|
40%
|
40%
|
31%
|
21%
|
21%
|
21%
|
22%
|
26%
|
33%
|
35%
|
39%
|
40%
|
41%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 5 | 6 | 8 | 8 | 7 | 6 | 4 | 2 | 1 | - | - | - | - | - |
Tuesday (5 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) |
12°
|
12°
|
11°
|
10°
|
9°
|
9°
|
8°
|
8°
|
9°
|
10°
|
11°
|
12°
|
13°
|
14°
|
14°
|
15°
|
15°
|
14°
|
14°
|
13°
|
12°
|
11°
|
10°
|
9°
|
| Feels like temperature (°C) |
11°
|
10°
|
10°
|
9°
|
8°
|
7°
|
7°
|
6°
|
7°
|
8°
|
9°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
10°
|
10°
|
9°
|
8°
|
| Wind direction and speed (mph) |
N
6
|
NNW
6
|
NNW
6
|
NW
6
|
NW
6
|
NNW
6
|
NNW
7
|
NNW
7
|
NNW
7
|
N
8
|
N
9
|
N
10
|
NNW
11
|
NNW
11
|
NNW
11
|
NNW
12
|
NNW
11
|
NNW
12
|
NNW
12
|
NNW
11
|
NNW
9
|
N
7
|
N
6
|
N
6
|
| Wind gust (mph) |
12
|
11
|
11
|
12
|
12
|
12
|
12
|
14
|
15
|
18
|
21
|
23
|
24
|
25
|
25
|
24
|
24
|
23
|
22
|
20
|
16
|
12
|
10
|
9
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
43%
|
46%
|
50%
|
54%
|
56%
|
57%
|
58%
|
59%
|
55%
|
44%
|
39%
|
35%
|
27%
|
23%
|
22%
|
21%
|
21%
|
21%
|
22%
|
22%
|
24%
|
37%
|
40%
|
42%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 5 | 6 | 7 | 7 | 6 | 5 | 2 | 2 | 1 | - | - | - | - | - |
Wednesday (6 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) |
8°
|
7°
|
7°
|
6°
|
6°
|
5°
|
5°
|
5°
|
7°
|
9°
|
10°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
12°
|
11°
|
9°
|
8°
|
| Feels like temperature (°C) |
7°
|
6°
|
5°
|
4°
|
4°
|
4°
|
3°
|
4°
|
6°
|
8°
|
9°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
10°
|
8°
|
7°
|
| Wind direction and speed (mph) |
N
5
|
N
5
|
N
4
|
NNW
5
|
NNW
4
|
NNW
4
|
NNW
4
|
NNW
4
|
NNW
4
|
N
4
|
NNW
5
|
NNW
7
|
NNW
7
|
NNW
7
|
NW
8
|
NW
8
|
NW
10
|
NW
10
|
NW
9
|
NW
8
|
NW
7
|
NNW
5
|
N
4
|
SSW
4
|
| Wind gust (mph) |
8
|
8
|
8
|
8
|
7
|
7
|
7
|
8
|
10
|
12
|
16
|
18
|
18
|
19
|
21
|
21
|
21
|
20
|
19
|
16
|
12
|
8
|
8
|
7
|
| Visibility (description) |
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
44%
|
55%
|
59%
|
61%
|
60%
|
62%
|
64%
|
64%
|
53%
|
42%
|
38%
|
28%
|
22%
|
22%
|
21%
|
20%
|
20%
|
20%
|
21%
|
21%
|
27%
|
42%
|
48%
|
58%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 4 | 6 | 8 | 5 | 5 | 5 | 2 | 2 | 1 | 1 | - | - | - | - |
Thursday (7 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) |
7°
|
6°
|
6°
|
5°
|
5°
|
5°
|
4°
|
5°
|
7°
|
10°
|
12°
|
14°
|
16°
|
17°
|
18°
|
19°
|
19°
|
20°
|
20°
|
19°
|
12°
|
| Feels like temperature (°C) |
6°
|
4°
|
4°
|
3°
|
3°
|
2°
|
2°
|
3°
|
6°
|
9°
|
11°
|
13°
|
14°
|
15°
|
15°
|
16°
|
16°
|
16°
|
17°
|
17°
|
11°
|
| Wind direction and speed (mph) |
SSW
5
|
SSW
5
|
SW
6
|
SW
6
|
SW
6
|
SW
6
|
SW
6
|
SW
5
|
SW
6
|
SW
6
|
SW
6
|
WSW
7
|
W
7
|
WNW
8
|
WNW
8
|
WNW
9
|
WNW
8
|
WNW
8
|
WNW
8
|
NW
6
|
E
6
|
| Wind gust (mph) |
8
|
9
|
9
|
10
|
10
|
9
|
9
|
11
|
13
|
14
|
16
|
19
|
21
|
20
|
21
|
21
|
20
|
19
|
15
|
13
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
59%
|
59%
|
58%
|
59%
|
60%
|
64%
|
68%
|
64%
|
54%
|
48%
|
40%
|
30%
|
21%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
21%
|
43%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 5 | 7 | 8 | 7 | 7 | 6 | 4 | 2 | 1 | 1 | - |
Friday (8 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%
|
<5%
|
20%
|
20%
|
<5%
|
<5%
|
| Temperature (°C) |
10°
|
9°
|
9°
|
15°
|
20°
|
21°
|
20°
|
15°
|
| Feels like temperature (°C) |
9°
|
7°
|
8°
|
13°
|
17°
|
18°
|
17°
|
13°
|
| Wind direction and speed (mph) |
S
7
|
S
6
|
SW
5
|
SW
7
|
WNW
8
|
WNW
10
|
NW
9
|
WNW
6
|
| Wind gust (mph) |
13
|
12
|
15
|
19
|
22
|
22
|
16
|
13
|
| Visibility (description) |
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
45%
|
55%
|
60%
|
42%
|
28%
|
26%
|
30%
|
52%
|
| UV | - | - | 1 | 5 | 8 | 4 | 1 | - |
Saturday (9 May 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%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
12°
|
9°
|
9°
|
18°
|
23°
|
24°
|
22°
|
16°
|
| Feels like temperature (°C) |
10°
|
8°
|
8°
|
16°
|
19°
|
20°
|
19°
|
14°
|
| Wind direction and speed (mph) |
W
7
|
W
6
|
W
6
|
NW
8
|
NW
10
|
NW
10
|
NNW
9
|
NE
7
|
| Wind gust (mph) |
12
|
11
|
16
|
23
|
23
|
22
|
17
|
15
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
60%
|
67%
|
70%
|
39%
|
22%
|
21%
|
26%
|
49%
|
| UV | - | - | 1 | 5 | 8 | 3 | 1 | - |
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Forecast
Forecast for 3pm (UTC-5) Sunday
Updated 19:17 (UTC+1) on Sun 3 May 2026
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