Muroran (Japan) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 28 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius; -
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius; -
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius; -
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 21° Celsius;
Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 21 degrees Celsius;
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius; -
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
Sunny changing to overcast in the afternoon.
Sunrise:
Sunset:
VH UV
No pollution data.
No pollen data.
7 day forecast for Muroran
Today (7 August 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 |
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
<5%
|
10%
|
<5%
|
10%
|
<5%
|
<5%
|
| Temperature |
26°
|
27°
|
27°
|
27°
|
27°
|
26°
|
25°
|
24°
|
24°
|
23°
|
22°
|
22°
|
21°
|
20°
|
| Feels like temperature (°C) |
30°
|
31°
|
31°
|
31°
|
31°
|
30°
|
28°
|
27°
|
26°
|
24°
|
23°
|
23°
|
21°
|
20°
|
| Wind direction and speed |
ESE
5
|
ESE
5
|
NNW
5
|
WNW
4
|
WNW
5
|
W
4
|
WNW
5
|
W
5
|
W
5
|
W
6
|
WNW
6
|
WNW
6
|
WNW
6
|
WNW
8
|
| Wind gust (mph) |
8
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
9
|
10
|
11
|
| Visibility |
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
| Humidity |
98%
|
97%
|
97%
|
95%
|
93%
|
93%
|
92%
|
92%
|
91%
|
90%
|
88%
|
86%
|
84%
|
83%
|
| UV | 8 | 9 | 8 | 7 | 5 | 3 | 1 | 1 | - | - | - | - | - | - |
Sunday (8 August 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%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
30%
|
30%
|
| Temperature (°C) |
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
19°
|
20°
|
21°
|
22°
|
23°
|
24°
|
24°
|
24°
|
24°
|
24°
|
23°
|
23°
|
22°
|
20°
|
20°
|
19°
|
19°
|
19°
|
| Feels like temperature (°C) |
19°
|
19°
|
19°
|
19°
|
18°
|
19°
|
19°
|
20°
|
22°
|
24°
|
25°
|
26°
|
26°
|
26°
|
26°
|
26°
|
25°
|
24°
|
23°
|
21°
|
20°
|
20°
|
19°
|
19°
|
| Wind direction and speed (mph) |
WNW
8
|
WNW
7
|
NW
6
|
NW
5
|
NW
5
|
NW
4
|
NW
4
|
NW
3
|
W
3
|
WSW
4
|
SW
3
|
SW
4
|
SW
5
|
SSW
5
|
SSW
5
|
SSW
5
|
S
5
|
S
6
|
S
6
|
S
6
|
S
6
|
S
6
|
S
5
|
S
4
|
| Wind gust (mph) |
10
|
9
|
8
|
7
|
7
|
6
|
6
|
6
|
6
|
6
|
7
|
8
|
8
|
8
|
8
|
9
|
9
|
9
|
8
|
8
|
8
|
7
|
7
|
7
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
M
|
| Humidity |
82%
|
81%
|
79%
|
78%
|
78%
|
78%
|
78%
|
79%
|
79%
|
80%
|
81%
|
81%
|
82%
|
82%
|
82%
|
84%
|
85%
|
86%
|
86%
|
86%
|
86%
|
87%
|
87%
|
87%
|
| UV | - | - | - | - | - | - | 1 | 2 | 3 | 6 | 7 | 8 | 8 | 7 | 5 | 3 | 2 | 1 | - | - | - | - | - | - |
Monday (9 August 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
18°
|
18°
|
17°
|
17°
|
17°
|
16°
|
18°
|
20°
|
22°
|
23°
|
24°
|
24°
|
25°
|
25°
|
25°
|
25°
|
24°
|
24°
|
23°
|
21°
|
20°
|
19°
|
18°
|
18°
|
| Feels like temperature (°C) |
19°
|
18°
|
18°
|
17°
|
17°
|
17°
|
19°
|
21°
|
23°
|
25°
|
26°
|
27°
|
27°
|
27°
|
27°
|
27°
|
26°
|
26°
|
24°
|
23°
|
21°
|
19°
|
19°
|
18°
|
| Wind direction and speed (mph) |
SSW
4
|
SSW
5
|
SW
4
|
SW
4
|
WSW
4
|
WSW
4
|
W
3
|
W
3
|
WSW
3
|
SW
4
|
SW
4
|
SSW
5
|
SSW
5
|
SSW
5
|
SSW
5
|
SSW
5
|
SSW
5
|
SSW
4
|
SSW
4
|
S
4
|
SSE
5
|
SSE
5
|
SE
5
|
ESE
5
|
| Wind gust (mph) |
7
|
7
|
7
|
6
|
6
|
6
|
5
|
5
|
6
|
7
|
8
|
9
|
8
|
8
|
8
|
8
|
8
|
7
|
7
|
7
|
8
|
8
|
7
|
7
|
| Visibility (description) |
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
88%
|
87%
|
86%
|
86%
|
86%
|
86%
|
86%
|
87%
|
87%
|
87%
|
87%
|
87%
|
87%
|
86%
|
86%
|
84%
|
84%
|
84%
|
83%
|
82%
|
83%
|
84%
|
84%
|
| UV | - | - | - | - | - | 1 | 1 | 3 | 5 | 6 | 8 | 9 | 8 | 7 | 5 | 3 | 2 | 1 | - | - | - | - | - | - |
Tuesday (10 August 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%
|
10%
|
<5%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
30%
|
30%
|
20%
|
30%
|
20%
|
30%
|
20%
|
20%
|
20%
|
20%
|
30%
|
| Temperature (°C) |
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
18°
|
20°
|
22°
|
23°
|
24°
|
25°
|
26°
|
26°
|
26°
|
26°
|
26°
|
25°
|
24°
|
23°
|
22°
|
22°
|
21°
|
21°
|
| Feels like temperature (°C) |
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
18°
|
20°
|
23°
|
24°
|
26°
|
27°
|
28°
|
29°
|
28°
|
28°
|
27°
|
26°
|
25°
|
24°
|
23°
|
21°
|
20°
|
19°
|
| Wind direction and speed (mph) |
ESE
5
|
E
6
|
E
6
|
ENE
6
|
NE
6
|
N
5
|
NW
5
|
NW
5
|
W
6
|
WNW
6
|
WNW
5
|
W
6
|
W
5
|
W
5
|
W
6
|
W
7
|
W
6
|
NW
7
|
NNW
8
|
N
8
|
N
9
|
NNE
13
|
NE
13
|
NE
15
|
| Wind gust (mph) |
8
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
9
|
9
|
9
|
9
|
9
|
10
|
11
|
11
|
11
|
12
|
14
|
16
|
18
|
18
|
20
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
G
|
G
|
G
|
G
|
VG
|
VG
|
G
|
G
|
M
|
G
|
G
|
G
|
G
|
| Humidity |
84%
|
84%
|
85%
|
84%
|
85%
|
84%
|
84%
|
85%
|
85%
|
84%
|
84%
|
85%
|
84%
|
84%
|
83%
|
82%
|
83%
|
83%
|
85%
|
85%
|
85%
|
85%
|
87%
|
87%
|
| UV | - | - | - | - | - | 1 | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 6 | 4 | 3 | 1 | 1 | - | - | - | - | - | - |
Wednesday (11 August 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 |
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
20%
|
30%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
30%
|
20%
|
30%
|
| Temperature (°C) |
21°
|
21°
|
20°
|
20°
|
20°
|
20°
|
21°
|
22°
|
22°
|
23°
|
23°
|
24°
|
24°
|
23°
|
24°
|
23°
|
23°
|
22°
|
22°
|
22°
|
21°
|
21°
|
21°
|
21°
|
| Feels like temperature (°C) |
19°
|
19°
|
19°
|
18°
|
17°
|
18°
|
19°
|
21°
|
21°
|
22°
|
23°
|
24°
|
23°
|
22°
|
23°
|
22°
|
21°
|
21°
|
21°
|
20°
|
19°
|
19°
|
19°
|
19°
|
| Wind direction and speed (mph) |
NE
14
|
NE
15
|
ENE
14
|
ENE
17
|
ENE
17
|
E
17
|
E
14
|
E
14
|
E
14
|
ESE
14
|
ESE
15
|
ESE
14
|
ESE
15
|
ESE
16
|
ESE
17
|
ESE
17
|
ESE
17
|
ESE
17
|
ESE
16
|
ESE
17
|
ESE
17
|
ESE
17
|
ESE
16
|
E
16
|
| Wind gust (mph) |
21
|
21
|
23
|
23
|
22
|
21
|
18
|
18
|
19
|
19
|
20
|
20
|
23
|
22
|
23
|
23
|
23
|
22
|
21
|
21
|
22
|
21
|
21
|
19
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
89%
|
90%
|
90%
|
90%
|
90%
|
91%
|
91%
|
92%
|
93%
|
93%
|
95%
|
95%
|
95%
|
95%
|
95%
|
95%
|
95%
|
95%
|
95%
|
95%
|
96%
|
97%
|
97%
|
97%
|
| UV | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 6 | 7 | 7 | 6 | 4 | 2 | 1 | 1 | - | - | - | - | - | - |
Thursday (12 August 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%
|
30%
|
30%
|
20%
|
30%
|
40%
|
30%
|
40%
|
30%
|
30%
|
20%
|
20%
|
30%
|
40%
|
| Temperature (°C) |
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
22°
|
22°
|
22°
|
23°
|
23°
|
22°
|
21°
|
| Feels like temperature (°C) |
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
21°
|
22°
|
22°
|
24°
|
23°
|
21°
|
20°
|
| Wind direction and speed (mph) |
E
15
|
E
14
|
E
14
|
E
14
|
E
13
|
E
13
|
E
12
|
E
12
|
E
11
|
E
11
|
ESE
11
|
ESE
12
|
E
14
|
E
14
|
| Wind gust (mph) |
19
|
18
|
17
|
– | – | – | – | – | – |
17
|
15
|
18
|
19
|
19
|
| Visibility (description) |
M
|
M
|
M
|
M
|
– | – |
M
|
– | – |
M
|
M
|
M
|
P
|
M
|
| Humidity |
98%
|
98%
|
98%
|
97%
|
97%
|
97%
|
96%
|
97%
|
97%
|
97%
|
97%
|
98%
|
97%
|
97%
|
| UV | - | - | - | - |  |
|
1 | |
|
4 | 5 | 2 | - | - |
Friday (13 August 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
40%
|
30%
|
20%
|
10%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
21°
|
21°
|
21°
|
22°
|
22°
|
22°
|
22°
|
21°
|
| Feels like temperature (°C) |
20°
|
20°
|
20°
|
21°
|
22°
|
22°
|
21°
|
20°
|
| Wind direction and speed (mph) |
E
14
|
E
14
|
E
13
|
ESE
13
|
ESE
13
|
ESE
13
|
ESE
13
|
E
14
|
| Wind gust (mph) |
18
|
17
|
18
|
17
|
18
|
17
|
15
|
16
|
| Visibility (description) |
M
|
P
|
P
|
P
|
P
|
M
|
M
|
M
|
| Humidity |
97%
|
98%
|
97%
|
97%
|
97%
|
96%
|
96%
|
96%
|
| UV | - | - | 1 | 4 | 6 | 2 | - | - |
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Forecast
Forecast for 11am (UTC+9) Saturday
Updated 19:18 (UTC+1) on Fri 7 Aug 2026
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