Nagano (Japan) weather
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Forecast days
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 17° Celsius; -
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 13° Celsius; -
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 16° Celsius;
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 17° Celsius;
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 18° Celsius; -
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 18° Celsius;
Light rain changing to cloudy by early evening.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Nagano
Today (2 June 2025)
| 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 |
≥95%
|
80%
|
70%
|
40%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
19°
|
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
17°
|
| Feels like temperature (°C) |
20°
|
20°
|
20°
|
20°
|
19°
|
19°
|
19°
|
18°
|
18°
|
19°
|
| Wind direction and speed |
SSE
4
|
SSE
4
|
SSE
4
|
SSE
4
|
SSE
4
|
SSE
3
|
SSE
3
|
S
3
|
S
3
|
SSW
2
|
| Wind gust (mph) |
11
|
11
|
12
|
12
|
10
|
10
|
9
|
8
|
7
|
5
|
| Visibility |
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
95%
|
93%
|
95%
|
96%
|
95%
|
96%
|
97%
|
98%
|
98%
|
98%
|
| UV | 3 | 2 | 1 | 1 | - | - | - | - | - | - |
Wednesday (3 June 2025)
| 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%
|
10%
|
<5%
|
10%
|
30%
|
20%
|
20%
|
30%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
18°
|
18°
|
19°
|
19°
|
21°
|
23°
|
24°
|
25°
|
25°
|
25°
|
24°
|
23°
|
21°
|
19°
|
18°
|
17°
|
16°
|
15°
|
| Feels like temperature (°C) |
19°
|
18°
|
18°
|
18°
|
18°
|
18°
|
19°
|
19°
|
20°
|
21°
|
22°
|
23°
|
24°
|
24°
|
24°
|
24°
|
23°
|
22°
|
20°
|
19°
|
18°
|
17°
|
16°
|
15°
|
| Wind direction and speed (mph) |
WSW
1
|
WNW
1
|
NW
2
|
NNW
2
|
NNW
2
|
NNW
3
|
NNW
3
|
NNW
2
|
NNW
2
|
NNW
1
|
NNE
2
|
N
3
|
N
3
|
NNW
4
|
NNW
5
|
NNW
6
|
N
6
|
N
6
|
N
6
|
NNW
5
|
NNW
4
|
NNW
3
|
NNW
3
|
NNW
3
|
| Wind gust (mph) |
4
|
4
|
5
|
6
|
6
|
7
|
8
|
8
|
8
|
11
|
14
|
17
|
19
|
20
|
21
|
20
|
20
|
18
|
15
|
12
|
10
|
8
|
8
|
6
|
| Visibility (description) |
G
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
98%
|
98%
|
99%
|
99%
|
99%
|
99%
|
97%
|
93%
|
90%
|
84%
|
70%
|
54%
|
43%
|
41%
|
39%
|
39%
|
40%
|
46%
|
55%
|
65%
|
73%
|
77%
|
81%
|
84%
|
| UV | - | - | - | - | - | 1 | 1 | 2 | 4 | 7 | 10 | 11 | 11 | 9 | 7 | 4 | 2 | 1 | - | - | - | - | - | - |
Thursday (4 June 2025)
| 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%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
15°
|
16°
|
18°
|
19°
|
22°
|
24°
|
21°
|
17°
|
| Feels like temperature (°C) |
15°
|
14°
|
14°
|
13°
|
13°
|
13°
|
15°
|
17°
|
18°
|
19°
|
22°
|
23°
|
20°
|
17°
|
| Wind direction and speed (mph) |
NW
2
|
NW
2
|
WSW
1
|
WSW
2
|
WSW
3
|
WSW
3
|
WSW
2
|
WSW
1
|
W
1
|
WNW
1
|
NW
3
|
NNW
4
|
N
5
|
NNE
3
|
| Wind gust (mph) |
5
|
5
|
5
|
5
|
6
|
6
|
6
|
9
|
12
|
17
|
17
|
17
|
14
|
7
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
89%
|
91%
|
88%
|
89%
|
87%
|
76%
|
67%
|
53%
|
41%
|
39%
|
38%
|
45%
|
77%
|
| UV | - | - | - | - | - | 1 | 1 | 3 | 6 | 8 | 11 | 4 | - | - |
Friday (5 June 2025)
| 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
15°
|
14°
|
15°
|
21°
|
25°
|
27°
|
25°
|
20°
|
| Feels like temperature (°C) |
15°
|
14°
|
15°
|
21°
|
25°
|
28°
|
26°
|
22°
|
| Wind direction and speed (mph) |
SW
1
|
SW
3
|
SSW
3
|
S
3
|
SSE
3
|
E
2
|
NE
4
|
ENE
2
|
| Wind gust (mph) |
6
|
8
|
9
|
13
|
14
|
13
|
9
|
6
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
87%
|
87%
|
83%
|
55%
|
39%
|
37%
|
63%
|
81%
|
| UV | - | - | 1 | 7 | 8 | 4 | - | - |
Saturday (6 June 2025)
| 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
18°
|
17°
|
17°
|
23°
|
27°
|
27°
|
25°
|
20°
|
| Feels like temperature (°C) |
19°
|
17°
|
18°
|
24°
|
27°
|
28°
|
25°
|
21°
|
| Wind direction and speed (mph) |
SW
2
|
SW
3
|
SW
3
|
SSW
3
|
SW
2
|
N
3
|
N
5
|
N
3
|
| Wind gust (mph) |
6
|
8
|
10
|
13
|
15
|
15
|
12
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
85%
|
81%
|
50%
|
41%
|
40%
|
58%
|
79%
|
| UV | - | - | 1 | 8 | 8 | 4 | - | - |
Sunday (7 June 2025)
| 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%
|
10%
|
10%
|
| Temperature (°C) |
18°
|
17°
|
18°
|
23°
|
26°
|
27°
|
23°
|
20°
|
| Feels like temperature (°C) |
19°
|
18°
|
19°
|
24°
|
27°
|
27°
|
24°
|
22°
|
| Wind direction and speed (mph) |
NW
2
|
W
2
|
WSW
3
|
SSE
2
|
ENE
3
|
NNE
4
|
N
5
|
NNE
3
|
| Wind gust (mph) |
6
|
6
|
9
|
13
|
16
|
16
|
12
|
7
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
87%
|
91%
|
87%
|
64%
|
43%
|
45%
|
66%
|
85%
|
| UV | - | - | 1 | 7 | 8 | 4 | - | - |
Monday (8 June 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
30%
|
30%
|
30%
|
40%
|
40%
|
50%
|
| Temperature (°C) |
19°
|
18°
|
19°
|
21°
|
24°
|
25°
|
22°
|
20°
|
| Feels like temperature (°C) |
21°
|
19°
|
20°
|
23°
|
25°
|
26°
|
22°
|
21°
|
| Wind direction and speed (mph) |
ESE
2
|
S
3
|
S
3
|
SSE
3
|
SE
3
|
SE
4
|
ESE
5
|
SSE
3
|
| Wind gust (mph) |
6
|
7
|
11
|
15
|
15
|
15
|
12
|
9
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
G
|
VG
|
G
|
| Humidity |
90%
|
94%
|
94%
|
83%
|
64%
|
59%
|
78%
|
92%
|
| UV | - | - | 1 | 5 | 7 | 3 | - | - |
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Forecast
Forecast for 14:00 (UTC+9), Tue
Updated 01:17 (UTC+1) on Tue 3 Jun 2025
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