Niigata (Japan) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 14 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: 15° Celsius;
Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
-
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius;
Sunny.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Niigata
Today (12 October 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 |
22°
|
23°
|
24°
|
25°
|
25°
|
25°
|
23°
|
21°
|
20°
|
19°
|
18°
|
18°
|
18°
|
18°
|
| Feels like temperature (°C) |
23°
|
25°
|
26°
|
27°
|
27°
|
25°
|
24°
|
22°
|
20°
|
19°
|
18°
|
18°
|
18°
|
17°
|
| Wind direction and speed |
SSE
3
|
SSE
2
|
NW
2
|
NW
4
|
NW
6
|
NW
6
|
NW
6
|
NNW
4
|
N
3
|
SW
3
|
SSW
5
|
S
6
|
S
7
|
SSE
7
|
| Wind gust (mph) |
5
|
4
|
7
|
10
|
11
|
10
|
8
|
6
|
6
|
7
|
9
|
9
|
9
|
9
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
72%
|
67%
|
70%
|
72%
|
73%
|
74%
|
74%
|
74%
|
74%
|
74%
|
75%
|
76%
|
78%
|
| UV | 5 | 5 | 5 | 4 | 2 | 1 | - | - | - | - | - | - | - | - |
Wednesday (13 October 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%
|
30%
|
60%
|
80%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
90%
|
80%
|
90%
|
60%
|
60%
|
20%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
18°
|
19°
|
19°
|
19°
|
20°
|
20°
|
19°
|
19°
|
18°
|
18°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
| Feels like temperature (°C) |
17°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
17°
|
17°
|
18°
|
17°
|
17°
|
16°
|
15°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
| Wind direction and speed (mph) |
SSE
7
|
SSE
7
|
SSE
8
|
SSE
8
|
SSE
8
|
SSW
7
|
SW
10
|
SW
13
|
WSW
12
|
W
12
|
WSW
13
|
W
15
|
W
15
|
WNW
17
|
NW
20
|
NW
21
|
NW
20
|
NW
19
|
NW
18
|
NW
17
|
NW
17
|
NW
18
|
NW
18
|
NW
18
|
| Wind gust (mph) |
10
|
10
|
12
|
12
|
12
|
14
|
17
|
19
|
19
|
19
|
21
|
23
|
24
|
30
|
32
|
30
|
29
|
28
|
26
|
27
|
27
|
27
|
27
|
27
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
M
|
P
|
P
|
P
|
P
|
M
|
M
|
M
|
M
|
M
|
M
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
85%
|
85%
|
85%
|
85%
|
85%
|
86%
|
88%
|
87%
|
85%
|
83%
|
82%
|
81%
|
78%
|
74%
|
71%
|
67%
|
62%
|
58%
|
57%
|
56%
|
56%
|
55%
|
55%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 1 | 2 | 2 | 1 | 1 | - | - | - | - | - | - | - | - |
Thursday (14 October 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
10%
|
10%
|
20%
|
20%
|
10%
|
20%
|
10%
|
| Temperature (°C) |
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
14°
|
16°
|
17°
|
17°
|
18°
|
19°
|
19°
|
20°
|
20°
|
19°
|
19°
|
17°
|
16°
|
16°
|
16°
|
15°
|
15°
|
14°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
14°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
14°
|
14°
|
13°
|
13°
|
13°
|
12°
|
12°
|
| Wind direction and speed (mph) |
NW
17
|
NW
16
|
WNW
15
|
WNW
14
|
WNW
13
|
WNW
12
|
W
12
|
W
12
|
WSW
11
|
WSW
11
|
SW
12
|
SW
13
|
SW
14
|
WSW
14
|
WSW
15
|
WSW
14
|
WSW
14
|
WSW
14
|
WSW
14
|
WSW
13
|
WSW
12
|
WSW
12
|
SW
12
|
SW
11
|
| Wind gust (mph) |
26
|
24
|
22
|
21
|
20
|
19
|
19
|
18
|
19
|
20
|
21
|
22
|
22
|
23
|
23
|
23
|
21
|
20
|
19
|
18
|
17
|
17
|
17
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
| Humidity |
54%
|
53%
|
51%
|
45%
|
47%
|
47%
|
48%
|
46%
|
50%
|
52%
|
53%
|
54%
|
53%
|
55%
|
55%
|
55%
|
55%
|
56%
|
56%
|
56%
|
57%
|
57%
|
58%
|
59%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 3 | 4 | 5 | 4 | 3 | 2 | 1 | - | - | - | - | - | - | - | - |
Friday (15 October 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 |
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
10%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
14°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
14°
|
15°
|
18°
|
20°
|
21°
|
22°
|
22°
|
22°
|
22°
|
21°
|
19°
|
18°
|
18°
|
17°
|
17°
|
17°
|
16°
|
| Feels like temperature (°C) |
12°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
12°
|
14°
|
16°
|
18°
|
19°
|
19°
|
20°
|
19°
|
19°
|
19°
|
17°
|
16°
|
16°
|
15°
|
16°
|
16°
|
15°
|
| Wind direction and speed (mph) |
SW
10
|
SSW
10
|
SSW
10
|
SSW
10
|
S
10
|
S
10
|
S
10
|
S
10
|
S
10
|
SSW
10
|
SSW
12
|
SW
13
|
WSW
14
|
WSW
14
|
WSW
13
|
WSW
12
|
W
12
|
W
11
|
WSW
11
|
WSW
10
|
WSW
9
|
WSW
8
|
WSW
8
|
WSW
7
|
| Wind gust (mph) |
15
|
15
|
14
|
14
|
14
|
14
|
14
|
14
|
14
|
17
|
20
|
21
|
21
|
21
|
20
|
18
|
18
|
16
|
15
|
14
|
14
|
12
|
12
|
11
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
61%
|
61%
|
63%
|
66%
|
67%
|
70%
|
72%
|
73%
|
73%
|
71%
|
67%
|
64%
|
62%
|
60%
|
62%
|
62%
|
64%
|
64%
|
64%
|
65%
|
65%
|
65%
|
66%
|
65%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 3 | 5 | 5 | 4 | 3 | 2 | 1 | - | - | - | - | - | - | - | - |
Saturday (16 October 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%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
15°
|
16°
|
17°
|
19°
|
20°
|
21°
|
21°
|
21°
|
21°
|
20°
|
20°
|
18°
|
17°
|
16°
|
15°
|
15°
|
14°
|
14°
|
| Feels like temperature (°C) |
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
15°
|
17°
|
18°
|
19°
|
19°
|
20°
|
19°
|
19°
|
18°
|
18°
|
16°
|
15°
|
14°
|
13°
|
13°
|
12°
|
12°
|
| Wind direction and speed (mph) |
WSW
7
|
W
6
|
WNW
6
|
NNW
6
|
NNW
5
|
N
6
|
NNE
6
|
NNE
6
|
NNE
6
|
NNE
6
|
N
7
|
N
8
|
N
9
|
N
10
|
N
10
|
N
10
|
N
10
|
NNE
10
|
NNE
10
|
NNE
10
|
NNE
9
|
NE
9
|
NE
8
|
NE
7
|
| Wind gust (mph) |
10
|
10
|
10
|
9
|
10
|
10
|
10
|
11
|
11
|
11
|
13
|
14
|
15
|
16
|
17
|
16
|
16
|
15
|
15
|
15
|
14
|
14
|
13
|
12
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
66%
|
66%
|
68%
|
66%
|
66%
|
65%
|
65%
|
65%
|
65%
|
62%
|
61%
|
59%
|
58%
|
58%
|
57%
|
57%
|
57%
|
57%
|
57%
|
56%
|
55%
|
56%
|
55%
|
55%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 3 | 5 | 5 | 5 | 4 | 2 | 1 | - | - | - | - | - | - | - | - |
Sunday (17 October 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 |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
30%
|
| Temperature (°C) |
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
11°
|
13°
|
15°
|
17°
|
23°
|
25°
|
20°
|
19°
|
| Feels like temperature (°C) |
12°
|
11°
|
11°
|
10°
|
11°
|
11°
|
10°
|
12°
|
14°
|
17°
|
23°
|
26°
|
20°
|
18°
|
| Wind direction and speed (mph) |
ENE
7
|
ENE
7
|
ENE
7
|
E
7
|
E
6
|
E
6
|
ESE
6
|
ESE
5
|
SE
5
|
SE
4
|
ESE
4
|
SE
4
|
SE
5
|
SE
6
|
| Wind gust (mph) |
11
|
11
|
11
|
– | – | – | – | – | – |
9
|
8
|
8
|
10
|
11
|
| Visibility (description) |
G
|
VG
|
VG
|
VG
|
– | – |
G
|
– | – |
G
|
VG
|
G
|
G
|
G
|
| Humidity |
56%
|
57%
|
58%
|
59%
|
59%
|
61%
|
68%
|
69%
|
69%
|
68%
|
61%
|
59%
|
66%
|
72%
|
| UV | - | - | - | - |  |
|
- | |
|
4 | 5 | 1 | - | - |
Monday (18 October 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
50%
|
60%
|
70%
|
70%
|
60%
|
50%
|
40%
|
50%
|
| Temperature (°C) |
18°
|
17°
|
18°
|
19°
|
20°
|
21°
|
19°
|
18°
|
| Feels like temperature (°C) |
17°
|
17°
|
17°
|
18°
|
19°
|
19°
|
18°
|
17°
|
| Wind direction and speed (mph) |
SSE
7
|
S
7
|
S
9
|
SSW
11
|
WSW
12
|
W
13
|
W
11
|
W
9
|
| Wind gust (mph) |
11
|
14
|
17
|
21
|
23
|
20
|
17
|
15
|
| Visibility (description) |
G
|
G
|
M
|
G
|
G
|
G
|
VG
|
VG
|
| Humidity |
78%
|
82%
|
83%
|
82%
|
82%
|
81%
|
78%
|
78%
|
| UV | - | - | - | 1 | 3 | 1 | - | - |
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Forecast for 11am (UTC+9) Tuesday
Updated 19:33 (UTC+1) on Mon 12 Oct 2026
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