Oshima (Japan) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius; -
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 19 degrees Celsius; -
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius; -
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 19 degrees Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius;
Overcast changing to drizzle in the afternoon.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Oshima
Today (26 April 2026)
| Time |
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%
|
10%
|
10%
|
30%
|
50%
|
50%
|
20%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
17°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
17°
|
17°
|
| Feels like temperature (°C) |
13°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
| Wind direction and speed |
N
21
|
N
17
|
NNE
17
|
NNE
16
|
NE
16
|
NE
16
|
NE
14
|
NE
12
|
ENE
10
|
ENE
9
|
ENE
9
|
ENE
8
|
| Wind gust (mph) |
27
|
23
|
22
|
22
|
22
|
21
|
19
|
17
|
14
|
14
|
12
|
11
|
| Visibility |
VG
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
79%
|
77%
|
76%
|
75%
|
76%
|
76%
|
79%
|
77%
|
76%
|
75%
|
75%
|
| UV | 8 | 5 | 4 | 1 | 1 | - | - | - | - | - | - | - |
Tuesday (27 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) |
17°
|
17°
|
18°
|
18°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
20°
|
20°
|
20°
|
21°
|
21°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
| Feels like temperature (°C) |
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
| Wind direction and speed (mph) |
ENE
7
|
ESE
6
|
SE
6
|
S
8
|
SSW
8
|
SSW
9
|
SW
9
|
SW
11
|
SSW
12
|
SW
13
|
SW
14
|
SW
15
|
SW
17
|
SW
19
|
SW
22
|
SW
23
|
SW
23
|
SW
23
|
SW
22
|
SW
22
|
SW
22
|
SW
22
|
SW
24
|
SW
25
|
| Wind gust (mph) |
10
|
10
|
11
|
11
|
12
|
12
|
15
|
15
|
17
|
18
|
20
|
22
|
25
|
28
|
30
|
30
|
30
|
30
|
29
|
28
|
29
|
31
|
33
|
33
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
| Humidity |
75%
|
74%
|
74%
|
73%
|
72%
|
72%
|
72%
|
69%
|
72%
|
73%
|
73%
|
71%
|
69%
|
69%
|
67%
|
68%
|
72%
|
75%
|
81%
|
84%
|
84%
|
86%
|
85%
|
85%
|
| UV | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 8 | 8 | 8 | 7 | 5 | 3 | 1 | 1 | - | - | - | - | - | - |
Wednesday (28 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%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
19°
|
18°
|
18°
|
17°
|
17°
|
| Feels like temperature (°C) |
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
17°
|
17°
|
18°
|
17°
|
16°
|
14°
|
13°
|
13°
|
13°
|
| Wind direction and speed (mph) |
SW
25
|
SW
25
|
SW
24
|
SW
23
|
SW
22
|
SW
21
|
SW
21
|
WSW
20
|
WSW
19
|
WSW
18
|
WSW
16
|
W
16
|
W
16
|
W
17
|
WSW
17
|
SW
16
|
SW
14
|
W
12
|
NNE
13
|
NE
17
|
ENE
22
|
NE
23
|
NE
23
|
NE
22
|
| Wind gust (mph) |
33
|
33
|
31
|
29
|
29
|
28
|
27
|
26
|
24
|
24
|
23
|
23
|
23
|
24
|
24
|
22
|
20
|
20
|
24
|
30
|
32
|
33
|
31
|
30
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
G
|
| Humidity |
84%
|
84%
|
83%
|
82%
|
76%
|
72%
|
69%
|
66%
|
63%
|
59%
|
58%
|
54%
|
54%
|
55%
|
54%
|
55%
|
55%
|
59%
|
63%
|
70%
|
75%
|
74%
|
74%
|
74%
|
| UV | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 8 | 8 | 8 | 6 | 3 | 3 | 1 | 1 | - | - | - | - | - | - |
Thursday (29 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 |
20%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
20%
|
40%
|
50%
|
60%
|
70%
|
70%
|
70%
|
80%
|
| Temperature (°C) |
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
18°
|
18°
|
18°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
| Wind direction and speed (mph) |
NE
21
|
NE
21
|
NE
21
|
NE
22
|
NE
22
|
NE
23
|
NE
23
|
NE
22
|
NE
22
|
NE
20
|
NE
19
|
NE
18
|
NE
17
|
NE
16
|
ENE
15
|
ENE
14
|
E
14
|
E
14
|
E
14
|
E
15
|
ESE
16
|
ESE
16
|
ESE
17
|
ESE
17
|
| Wind gust (mph) |
30
|
30
|
30
|
30
|
31
|
31
|
31
|
30
|
29
|
28
|
26
|
25
|
24
|
22
|
21
|
21
|
21
|
21
|
21
|
22
|
23
|
23
|
24
|
25
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
G
|
M
|
M
|
P
|
P
|
P
|
P
|
P
|
| Humidity |
73%
|
73%
|
70%
|
69%
|
67%
|
67%
|
66%
|
66%
|
67%
|
67%
|
65%
|
65%
|
65%
|
65%
|
64%
|
64%
|
66%
|
65%
|
71%
|
73%
|
78%
|
79%
|
83%
|
84%
|
| UV | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 3 | 3 | 4 | 4 | 3 | 2 | 1 | - | - | - | - | - | - | - |
Friday (30 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 |
80%
|
80%
|
80%
|
90%
|
90%
|
90%
|
80%
|
80%
|
80%
|
80%
|
70%
|
70%
|
50%
|
50%
|
40%
|
40%
|
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
| Temperature (°C) |
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
| Feels like temperature (°C) |
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
14°
|
14°
|
15°
|
15°
|
| Wind direction and speed (mph) |
SE
18
|
SE
19
|
SE
18
|
SE
19
|
SE
19
|
SE
20
|
ESE
20
|
ESE
22
|
ESE
21
|
E
22
|
E
22
|
E
25
|
ENE
25
|
ENE
24
|
ENE
25
|
NE
25
|
NE
25
|
NNE
26
|
SW
27
|
WSW
27
|
WNW
22
|
W
20
|
W
16
|
W
17
|
| Wind gust (mph) |
25
|
26
|
27
|
27
|
28
|
29
|
30
|
30
|
30
|
31
|
33
|
34
|
35
|
36
|
36
|
36
|
36
|
35
|
38
|
36
|
32
|
26
|
23
|
22
|
| Visibility (description) |
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
M
|
M
|
M
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
84%
|
85%
|
87%
|
87%
|
88%
|
88%
|
89%
|
89%
|
89%
|
88%
|
87%
|
86%
|
86%
|
84%
|
83%
|
80%
|
77%
|
78%
|
77%
|
76%
|
74%
|
74%
|
72%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 1 | 1 | 2 | 3 | 2 | 3 | 2 | 1 | 1 | - | - | - | - | - | - |
Saturday (1 May 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 |
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
17°
|
18°
|
18°
|
20°
|
21°
|
20°
|
20°
|
| Feels like temperature (°C) |
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
15°
|
14°
|
16°
|
| Wind direction and speed (mph) |
W
15
|
W
14
|
W
13
|
W
13
|
W
13
|
W
11
|
W
11
|
W
11
|
W
11
|
WSW
11
|
SW
15
|
SW
23
|
SW
24
|
WSW
19
|
| Wind gust (mph) |
20
|
19
|
18
|
18
|
17
|
15
|
16
|
15
|
16
|
22
|
31
|
34
|
32
|
25
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
72%
|
69%
|
70%
|
68%
|
68%
|
68%
|
67%
|
69%
|
68%
|
67%
|
58%
|
57%
|
62%
|
72%
|
| UV | - | - | - | - | - | - | 1 | 2 | 4 | 7 | 8 | 3 | - | - |
Sunday (2 May 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
10%
|
10%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
| Feels like temperature (°C) |
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
| Wind direction and speed (mph) |
WSW
17
|
WSW
17
|
WNW
16
|
N
16
|
E
14
|
SW
14
|
SW
17
|
SW
16
|
| Wind gust (mph) |
24
|
23
|
23
|
22
|
22
|
24
|
25
|
24
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
73%
|
73%
|
74%
|
70%
|
64%
|
67%
|
70%
|
| UV | - | - | 1 | 4 | 7 | 2 | - | - |
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Forecast
Forecast for 1pm (UTC+9) Monday
Updated 01:19 (UTC+1) on Mon 27 Apr 2026
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