Weather Forecast for Nagano
Nagano, Japan
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Current Weather - Nagano: 14°C
Current Weather - Nagano: 14°C
Nagano, Japan
Overcast
Feels like 13°C
Wind
10 km/h S
Humidity
94%
Pressure
1018 mb
UV Index
0
Visibility
10 km
Patchy rain nearby
Tuesday, October 20, 2026
High
23°C
Low
14°C
Rain Chance
83%
Hourly Forecast
22°C
18°C
16°C
14°C
14°C
14°C
15°C
14°C
14°C
Day Statistics
Maximum Wind
14 km/h
Humidity
89%
Precipitation
4 mm
UV Index
5
Visibility
8 km
Rain Chance
83%
Snow Chance
0%
Sun & Moon
Sunrise
05:59 AM
Sunset
05:05 PM
Moonrise
02:07 PM
Moonset
Does not set today
Moon Phase
Waxing Gibbous
Moon Illumination
77%
Air Quality
PM2.5
3.5
μg/m³
PM10
3.8
μg/m³
NO₂
9.1
μg/m³
O₃
58.8
μg/m³
SO₂
2.4
μg/m³
CO
160.3
μg/m³
Patchy rain nearby
Wednesday, October 21, 2026
High
26°C
Low
14°C
Rain Chance
82%
Hourly Forecast
14°C
14°C
15°C
16°C
16°C
16°C
16°C
18°C
20°C
22°C
24°C
26°C
26°C
26°C
26°C
25°C
22°C
21°C
18°C
18°C
18°C
18°C
17°C
17°C
Day Statistics
Maximum Wind
24 km/h
Humidity
79%
Precipitation
13 mm
UV Index
6
Visibility
9 km
Rain Chance
82%
Snow Chance
0%
Sun & Moon
Sunrise
06:00 AM
Sunset
05:04 PM
Moonrise
02:32 PM
Moonset
12:53 AM
Moon Phase
Waxing Gibbous
Moon Illumination
86%
Air Quality
PM2.5
2.9
μg/m³
PM10
3
μg/m³
NO₂
7
μg/m³
O₃
60.1
μg/m³
SO₂
3.6
μg/m³
CO
133.7
μg/m³
Mist
Thursday, October 22, 2026
High
15°C
Low
5°C
Rain Chance
45%
Hourly Forecast
14°C
12°C
13°C
12°C
11°C
10°C
10°C
11°C
12°C
13°C
13°C
14°C
15°C
14°C
13°C
12°C
11°C
9°C
7°C
6°C
7°C
7°C
6°C
5°C
Day Statistics
Maximum Wind
14 km/h
Humidity
85%
Precipitation
0 mm
UV Index
5
Visibility
6 km
Rain Chance
45%
Snow Chance
0%
Sun & Moon
Sunrise
06:01 AM
Sunset
05:03 PM
Moonrise
02:56 PM
Moonset
01:51 AM
Moon Phase
Waxing Gibbous
Moon Illumination
92%
Air Quality
PM2.5
3.6
μg/m³
PM10
5.2
μg/m³
NO₂
3.3
μg/m³
O₃
77.6
μg/m³
SO₂
1.6
μg/m³
CO
155.2
μg/m³
Overcast
Friday, October 23, 2026
High
21°C
Low
2°C
Rain Chance
19%
Hourly Forecast
5°C
5°C
3°C
2°C
2°C
2°C
2°C
6°C
10°C
14°C
16°C
18°C
19°C
21°C
21°C
18°C
15°C
11°C
10°C
9°C
9°C
10°C
11°C
11°C
Day Statistics
Maximum Wind
7 km/h
Humidity
75%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
19%
Snow Chance
0%
Sun & Moon
Sunrise
06:02 AM
Sunset
05:02 PM
Moonrise
03:19 PM
Moonset
02:50 AM
Moon Phase
Full Moon
Moon Illumination
97%
Air Quality
PM2.5
8.3
μg/m³
PM10
9.9
μg/m³
NO₂
9.6
μg/m³
O₃
66.9
μg/m³
SO₂
4
μg/m³
CO
178.6
μg/m³
Light rain
Saturday, October 24, 2026
High
13°C
Low
11°C
Rain Chance
94%
Hourly Forecast
12°C
12°C
12°C
11°C
12°C
12°C
11°C
12°C
12°C
12°C
12°C
12°C
12°C
13°C
13°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
11°C
12°C
Day Statistics
Maximum Wind
4 km/h
Humidity
94%
Precipitation
16 mm
UV Index
3
Visibility
6 km
Rain Chance
94%
Snow Chance
0%
Sun & Moon
Sunrise
06:03 AM
Sunset
05:01 PM
Moonrise
03:43 PM
Moonset
03:48 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
8.5
μg/m³
PM10
9.8
μg/m³
NO₂
14.6
μg/m³
O₃
47.5
μg/m³
SO₂
5.5
μg/m³
CO
230.1
μg/m³
Mist
Sunday, October 25, 2026
High
21°C
Low
9°C
Rain Chance
41%
Hourly Forecast
12°C
10°C
10°C
9°C
9°C
9°C
10°C
12°C
15°C
17°C
18°C
19°C
20°C
21°C
20°C
19°C
17°C
16°C
14°C
14°C
14°C
14°C
14°C
14°C
Day Statistics
Maximum Wind
10 km/h
Humidity
90%
Precipitation
0 mm
UV Index
5
Visibility
5 km
Rain Chance
41%
Snow Chance
0%
Sun & Moon
Sunrise
06:04 AM
Sunset
04:59 PM
Moonrise
04:08 PM
Moonset
04:49 AM
Moon Phase
Full Moon
Moon Illumination
100%
Light drizzle
Monday, October 26, 2026
High
15°C
Low
12°C
Rain Chance
95%
Hourly Forecast
15°C
14°C
13°C
12°C
13°C
13°C
13°C
13°C
14°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
14°C
14°C
14°C
14°C
15°C
15°C
15°C
Day Statistics
Maximum Wind
8 km/h
Humidity
97%
Precipitation
27 mm
UV Index
4
Visibility
5 km
Rain Chance
95%
Snow Chance
0%
Sun & Moon
Sunrise
06:05 AM
Sunset
04:58 PM
Moonrise
04:37 PM
Moonset
05:52 AM
Moon Phase
Full Moon
Moon Illumination
98%
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