Ulsan (South Korea) weather
Find a forecast
Forecast days
-
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: 23° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
-
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: 19° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
Sunny.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Ulsan
Today (9 April 2026)
| Time |
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%
|
| Temperature |
18°
|
20°
|
21°
|
22°
|
23°
|
23°
|
22°
|
21°
|
19°
|
17°
|
16°
|
14°
|
13°
|
13°
|
| Feels like temperature (°C) |
16°
|
17°
|
18°
|
20°
|
20°
|
19°
|
19°
|
18°
|
17°
|
15°
|
14°
|
13°
|
11°
|
11°
|
| Wind direction and speed |
W
12
|
W
14
|
W
14
|
W
12
|
W
12
|
W
12
|
W
12
|
W
12
|
W
11
|
W
9
|
W
9
|
W
9
|
W
10
|
W
10
|
| Wind gust (mph) |
28
|
29
|
28
|
27
|
27
|
27
|
26
|
24
|
22
|
19
|
20
|
21
|
22
|
20
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
76%
|
65%
|
56%
|
53%
|
42%
|
41%
|
41%
|
53%
|
56%
|
64%
|
65%
|
66%
|
70%
|
72%
|
| UV | 4 | 7 | 7 | 7 | 5 | 3 | 2 | 1 | - | - | - | - | - | - |
Saturday (10 April 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°
|
11°
|
11°
|
10°
|
9°
|
9°
|
8°
|
10°
|
12°
|
15°
|
17°
|
19°
|
20°
|
21°
|
22°
|
23°
|
22°
|
21°
|
19°
|
17°
|
15°
|
14°
|
13°
|
13°
|
| Feels like temperature (°C) |
10°
|
10°
|
10°
|
9°
|
9°
|
8°
|
8°
|
9°
|
12°
|
14°
|
15°
|
17°
|
18°
|
19°
|
19°
|
19°
|
18°
|
18°
|
17°
|
15°
|
14°
|
13°
|
13°
|
12°
|
| Wind direction and speed (mph) |
W
9
|
W
8
|
W
6
|
W
4
|
WSW
4
|
WSW
4
|
WSW
4
|
WSW
3
|
SW
3
|
SW
5
|
WSW
8
|
WSW
8
|
W
10
|
W
10
|
W
11
|
WNW
12
|
WNW
12
|
WNW
10
|
WNW
8
|
WNW
7
|
WNW
6
|
WNW
5
|
WNW
4
|
NW
3
|
| Wind gust (mph) |
18
|
15
|
12
|
10
|
8
|
7
|
6
|
6
|
12
|
17
|
20
|
22
|
24
|
25
|
26
|
26
|
25
|
21
|
15
|
13
|
12
|
10
|
9
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
73%
|
74%
|
76%
|
83%
|
83%
|
83%
|
85%
|
81%
|
69%
|
55%
|
41%
|
40%
|
40%
|
39%
|
33%
|
26%
|
22%
|
32%
|
36%
|
42%
|
52%
|
56%
|
66%
|
70%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 7 | 7 | 7 | 5 | 3 | 2 | 1 | - | - | - | - | - | - |
Sunday (11 April 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°
|
11°
|
10°
|
10°
|
10°
|
9°
|
9°
|
11°
|
13°
|
15°
|
16°
|
18°
|
19°
|
20°
|
20°
|
20°
|
19°
|
18°
|
17°
|
15°
|
15°
|
14°
|
14°
|
14°
|
| Feels like temperature (°C) |
12°
|
11°
|
10°
|
10°
|
9°
|
9°
|
8°
|
10°
|
13°
|
15°
|
16°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
16°
|
15°
|
15°
|
14°
|
14°
|
14°
|
| Wind direction and speed (mph) |
NW
3
|
NNW
3
|
NNW
3
|
NNW
3
|
N
3
|
N
3
|
N
3
|
NNW
3
|
NW
2
|
N
1
|
ENE
2
|
ESE
3
|
ESE
4
|
SE
5
|
SE
5
|
SE
5
|
SE
5
|
SE
5
|
SE
4
|
SSE
3
|
S
3
|
SW
3
|
SW
3
|
SW
3
|
| Wind gust (mph) |
7
|
7
|
6
|
6
|
5
|
5
|
5
|
5
|
6
|
6
|
9
|
12
|
13
|
14
|
13
|
12
|
10
|
9
|
7
|
6
|
5
|
5
|
4
|
4
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
69%
|
70%
|
73%
|
75%
|
77%
|
77%
|
78%
|
73%
|
46%
|
43%
|
38%
|
37%
|
36%
|
36%
|
35%
|
38%
|
39%
|
46%
|
56%
|
69%
|
75%
|
77%
|
82%
|
83%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 4 | 5 | 6 | 6 | 4 | 5 | 3 | 1 | 1 | - | - | - | - | - | - |
Monday (12 April 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
13°
|
15°
|
18°
|
20°
|
22°
|
22°
|
22°
|
22°
|
21°
|
20°
|
19°
|
17°
|
16°
|
15°
|
14°
|
14°
|
13°
|
| Feels like temperature (°C) |
14°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
13°
|
15°
|
18°
|
19°
|
20°
|
20°
|
19°
|
19°
|
19°
|
18°
|
17°
|
16°
|
14°
|
14°
|
14°
|
13°
|
13°
|
| Wind direction and speed (mph) |
WSW
3
|
W
3
|
W
3
|
W
3
|
WNW
3
|
WNW
3
|
WNW
3
|
WNW
3
|
WNW
2
|
NNW
1
|
NNE
3
|
NE
6
|
NE
8
|
NE
10
|
ENE
10
|
NE
10
|
NE
10
|
NE
10
|
NE
9
|
NNE
8
|
NNE
7
|
NNE
6
|
NNE
6
|
NNE
6
|
| Wind gust (mph) |
4
|
4
|
4
|
4
|
4
|
4
|
5
|
5
|
5
|
6
|
13
|
20
|
23
|
23
|
23
|
23
|
21
|
21
|
19
|
17
|
15
|
14
|
14
|
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
|
G
|
G
|
| Humidity |
83%
|
84%
|
83%
|
82%
|
83%
|
83%
|
83%
|
74%
|
63%
|
53%
|
41%
|
40%
|
38%
|
37%
|
38%
|
39%
|
42%
|
48%
|
61%
|
69%
|
76%
|
78%
|
81%
|
83%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 7 | 7 | 7 | 5 | 3 | 2 | 1 | - | - | - | - | - | - |
Tuesday (13 April 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%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
13°
|
14°
|
15°
|
17°
|
18°
|
19°
|
19°
|
19°
|
19°
|
18°
|
17°
|
16°
|
15°
|
14°
|
14°
|
13°
|
13°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
12°
|
13°
|
14°
|
15°
|
16°
|
17°
|
17°
|
17°
|
16°
|
16°
|
15°
|
14°
|
14°
|
13°
|
13°
|
13°
|
12°
|
| Wind direction and speed (mph) |
N
6
|
N
6
|
N
6
|
N
6
|
N
6
|
N
6
|
N
5
|
N
6
|
NNE
7
|
NNE
8
|
NNE
9
|
NE
10
|
NE
10
|
NE
10
|
NE
10
|
NE
10
|
NE
9
|
NE
9
|
NE
8
|
NE
7
|
NNE
6
|
NNE
5
|
NNE
6
|
NNE
6
|
| Wind gust (mph) |
13
|
13
|
13
|
12
|
13
|
13
|
12
|
16
|
18
|
20
|
22
|
22
|
22
|
22
|
22
|
21
|
20
|
19
|
17
|
15
|
14
|
13
|
13
|
14
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
84%
|
85%
|
85%
|
86%
|
87%
|
87%
|
88%
|
84%
|
78%
|
72%
|
63%
|
58%
|
53%
|
50%
|
48%
|
49%
|
53%
|
54%
|
62%
|
69%
|
75%
|
80%
|
84%
|
87%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 7 | 7 | 7 | 5 | 3 | 2 | 1 | - | - | - | - | - | - |
Wednesday (14 April 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
30%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
14°
|
15°
|
18°
|
18°
|
16°
|
13°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
12°
|
13°
|
15°
|
16°
|
14°
|
12°
|
| Wind direction and speed (mph) |
N
6
|
N
6
|
N
6
|
N
4
|
N
5
|
N
6
|
N
6
|
N
6
|
N
8
|
NNE
9
|
NNE
11
|
NE
12
|
NNE
11
|
NNE
9
|
| Wind gust (mph) |
14
|
13
|
12
|
12
|
14
|
14
|
14
|
17
|
19
|
26
|
28
|
26
|
23
|
20
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
M
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
88%
|
89%
|
88%
|
87%
|
90%
|
89%
|
85%
|
78%
|
75%
|
58%
|
54%
|
65%
|
79%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 3 | 4 | 3 | - | - |
Thursday (15 April 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
30%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
15°
|
17°
|
18°
|
15°
|
13°
|
| Feels like temperature (°C) |
11°
|
10°
|
11°
|
13°
|
15°
|
16°
|
14°
|
12°
|
| Wind direction and speed (mph) |
NNE
8
|
NNE
8
|
NNE
8
|
NNE
10
|
NE
11
|
NE
10
|
NE
8
|
NNE
5
|
| Wind gust (mph) |
19
|
19
|
23
|
25
|
25
|
23
|
20
|
13
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
84%
|
87%
|
89%
|
74%
|
59%
|
59%
|
69%
|
84%
|
| UV | - | - | - | 3 | 6 | 3 | - | - |
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Forecast for 11am (UTC+9) Friday
Updated 01:17 (UTC+1) on Fri 10 Apr 2026
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