Nagano, Japan
Nagano, Japan
Patchy rain nearby
Feels like 12°C
Wind
4 km/h E
Humidity
90%
Pressure
1017 mb
UV Index
0
Visibility
10 km
Saturday, May 23, 2026
High
18°C
Low
12°C
Rain Chance
92%
12°C
12°C
12°C
12°C
12°C
12°C
13°C
13°C
14°C
15°C
17°C
17°C
18°C
18°C
18°C
18°C
17°C
16°C
15°C
13°C
13°C
13°C
12°C
12°C
Maximum Wind
5 km/h
Humidity
85%
Precipitation
2 mm
UV Index
6
Visibility
10 km
Rain Chance
92%
Snow Chance
0%
PM2.5
6.1
μg/m³
PM10
7.6
μg/m³
NO₂
5.5
μg/m³
O₃
74.8
μg/m³
SO₂
3.6
μg/m³
CO
166.7
μg/m³
Sunday, May 24, 2026
High
21°C
Low
12°C
Rain Chance
88%
12°C
12°C
12°C
12°C
12°C
12°C
13°C
14°C
15°C
17°C
19°C
20°C
21°C
20°C
20°C
20°C
19°C
18°C
16°C
14°C
13°C
13°C
13°C
13°C
Maximum Wind
5 km/h
Humidity
82%
Precipitation
2 mm
UV Index
8
Visibility
10 km
Rain Chance
88%
Snow Chance
0%
PM2.5
8.4
μg/m³
PM10
11.5
μg/m³
NO₂
5
μg/m³
O₃
78.6
μg/m³
SO₂
2.9
μg/m³
CO
167.9
μg/m³
Monday, May 25, 2026
High
24°C
Low
8°C
Rain Chance
0%
12°C
9°C
8°C
8°C
8°C
8°C
14°C
16°C
18°C
20°C
22°C
23°C
24°C
24°C
24°C
24°C
23°C
22°C
18°C
13°C
12°C
11°C
10°C
10°C
Maximum Wind
8 km/h
Humidity
73%
Precipitation
0 mm
UV Index
10
Visibility
9 km
Rain Chance
0%
Snow Chance
0%
PM2.5
20.5
μg/m³
PM10
56.1
μg/m³
NO₂
6.9
μg/m³
O₃
94.4
μg/m³
SO₂
3.3
μg/m³
CO
176.6
μg/m³
Tuesday, May 26, 2026
High
27°C
Low
9°C
Rain Chance
85%
10°C
10°C
9°C
9°C
9°C
9°C
15°C
18°C
20°C
22°C
24°C
26°C
26°C
27°C
25°C
23°C
22°C
20°C
16°C
14°C
14°C
14°C
14°C
13°C
Maximum Wind
5 km/h
Humidity
76%
Precipitation
4 mm
UV Index
6
Visibility
10 km
Rain Chance
85%
Snow Chance
0%
PM2.5
18.9
μg/m³
PM10
40.7
μg/m³
NO₂
4.2
μg/m³
O₃
110.2
μg/m³
SO₂
3.4
μg/m³
CO
185.8
μg/m³
Wednesday, May 27, 2026
High
17°C
Low
12°C
Rain Chance
86%
14°C
14°C
13°C
12°C
12°C
13°C
15°C
16°C
16°C
17°C
16°C
15°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
12°C
12°C
12°C
12°C
12°C
Maximum Wind
5 km/h
Humidity
96%
Precipitation
17 mm
UV Index
3
Visibility
8 km
Rain Chance
86%
Snow Chance
0%
Thursday, May 28, 2026
High
18°C
Low
11°C
Rain Chance
87%
12°C
11°C
11°C
11°C
12°C
13°C
13°C
14°C
16°C
17°C
17°C
18°C
18°C
18°C
17°C
17°C
16°C
16°C
16°C
15°C
15°C
14°C
14°C
14°C
Maximum Wind
5 km/h
Humidity
93%
Precipitation
0 mm
UV Index
3
Visibility
4 km
Rain Chance
87%
Snow Chance
0%
Friday, May 29, 2026
High
20°C
Low
14°C
Rain Chance
87%
14°C
14°C
14°C
14°C
14°C
14°C
14°C
16°C
17°C
19°C
19°C
19°C
19°C
19°C
20°C
20°C
19°C
17°C
16°C
16°C
15°C
15°C
14°C
14°C
Maximum Wind
5 km/h
Humidity
97%
Precipitation
2 mm
UV Index
4
Visibility
4 km
Rain Chance
87%
Snow Chance
0%
Shortwave Radiation
0.32
Diffuse Radiation
0.18
DNI
0
GTI
0.17
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