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Nagano, Nagano Prefecture, Japan weather

Nagano Shi, Nagano Prefecture, Japan

Updated

Data was updated about 19 h ago and may not be current. We are updating the forecast for Nagano.

Nagano weather

28°
Clear sky
Feels like 28°
Low/High: 14° / 24°
Humidity41%
Wind8 km/h
Visibility43.3 km
UV index4
Through the day:
Morning
12°14%
Afternoon
23°100%
Evening
16°53%
Night
14°32%

Today's everyday tips

What to wear today?Comfortable

Warm: a T-shirt, a light shirt or shorts is most comfortable.

Suitability for light clothing90%
Good day to dry laundry?Not today

High chance of rain (100%) and humid air. Don't dry outdoors; use a dryer or a covered spot indoors.

Drying index25%

Nagano weather by the hour

Next 24 hours

  1. Drizzle18°Chance of rain 80%
  2. Light rain18°Chance of rain 88%
  3. Light drizzle19°Chance of rain 95%
  4. Mainly clear21°Chance of rain 100%
  5. Clear sky23°Chance of rain 100%
  6. Mainly clear24°Chance of rain 100%
  7. Clear sky23°Chance of rain 100%
  8. Mainly clear20°Chance of rain 94%
  9. Light drizzle17°Chance of rain 85%
  10. Partly cloudy16°Chance of rain 73%
  11. Partly cloudy16°Chance of rain 53%
  12. Partly cloudy15°Chance of rain 30%
  13. Mainly clear15°Chance of rain 16%
  14. Clear sky14°Chance of rain 19%
  15. Mainly clear14°Chance of rain 32%
  16. Mainly clear13°Chance of rain 41%
  17. Clear sky13°Chance of rain 43%
  18. Mainly clear13°Chance of rain 42%
  19. Clear sky12°Chance of rain 39%
  20. Clear sky12°Chance of rain 33%
  21. Clear sky12°Chance of rain 25%
  22. Clear sky11°Chance of rain 18%
  23. Clear sky12°Chance of rain 14%
  24. Clear sky14°Chance of rain 12%

Nagano weather, next 7 days

  1. 14°24°

    Light rain · Rain 100%

  2. 11°20°

    Partly cloudy · Rain 43%

  3. 7°21°

    Fog · Rain 16%

  4. 9°20°

    Overcast · Rain 20%

  5. 9°24°

    Fog · Rain 13%

  6. 13°25°

    Drizzle · Rain 80%

  7. 17°18°

    Drizzle · Rain 74%

Environment

AQI details →
Air quality
59Moderate
Ultraviolet (UV)
3.95Moderate
Wind now
8km/h
Dew point
16°RH 41%

Sunrise & sunset

11h 19m of daylight
Noon 11:33
Rise: 05:53Dawn 05:27
Set: 17:12Dusk 17:38

Satellite

Himawari infrared satellite loop, 14/10, 04:10 – 14/10, 06:00: the higher and colder the cloud, the more yellow and red
14/10, 04:10 – 14/10, 06:00
  • Low cloud
  • High cloud
  • Thunderstorm
  • Strong storm
  • Severe

Ảnh vệ tinh Himawari-9 © JMA · Infrared band B13, every 10 minutes

W

Windy wind map & radar (Nagano)

Detailed radar →

Nagano weather trends, next 24 hours

Chance of rain & rainfall in Nagano

Bars show chance of rain (%); hover for rainfall (mm)

Show data table
Chance of rain and rainfall by the hour
TimeChance of rainRainfall
09:0080%0.8 mm
10:0088%1.3 mm
11:0095%0.4 mm
12:00100%0 mm
13:00100%0 mm
14:00100%0 mm
15:00100%0 mm
16:0094%0 mm
17:0085%0.2 mm
18:0073%0 mm
19:0053%0 mm
20:0030%0 mm
21:0016%0 mm
22:0019%0 mm
23:0032%0 mm
00:0041%0 mm
01:0043%0 mm
02:0042%0 mm
03:0039%0 mm
04:0033%0 mm
05:0025%0 mm
06:0018%0 mm
07:0014%0 mm
08:0012%0 mm

Temperature & feels-like

Hourly air and feels-like temperature (°C)

  • Temperature
  • Feels like
Show data table
Temperature by the hour
TimeTemperatureFeels like
09:0017.9°C19.8°C
10:0018°C19.7°C
11:0018.8°C20.6°C
12:0020.7°C22.1°C
13:0022.5°C24°C
14:0023.7°C24.1°C
15:0023.3°C22.9°C
16:0020°C20.3°C
17:0016.8°C16.9°C
18:0015.8°C15.5°C
19:0015.5°C15°C
20:0015.3°C14.7°C
21:0015°C14.7°C
22:0014.2°C14.1°C
23:0013.7°C13.6°C
00:0013.4°C13.2°C
01:0013°C12.7°C
02:0012.8°C12.4°C
03:0012.4°C11.8°C
04:0012°C11.3°C
05:0011.5°C10.7°C
06:0011.2°C10.3°C
07:0012°C11.2°C
08:0013.8°C13.3°C

UV index by the hour

How strong the sun's UV is through the day

Show data table
UV index by the hour
TimeUV indexRating
09:002Low
10:000.9Low
11:002.2Low
12:004.4Moderate
13:002.6Moderate
14:002.4Low
15:002.9Moderate
16:001.6Low
17:000.1Low
18:000Low
19:000Low
20:000Low
21:000Low
22:000Low
23:000Low
00:000Low
01:000Low
02:000Low
03:000Low
04:000Low
05:000Low
06:000Low
07:000.3Low
08:001.3Low

Wind & gusts in Nagano

In km/h

  • Wind speed (km/h)
  • Gusts (km/h)
Show data table
Wind by the hour
TimeWind speedGusts
09:003 km/h20.9 km/h
10:004.5 km/h16.6 km/h
11:003.7 km/h16.6 km/h
12:003.8 km/h18 km/h
13:001 km/h30.6 km/h
14:004.1 km/h30.2 km/h
15:008.9 km/h42.5 km/h
16:009.2 km/h45.7 km/h
17:009.8 km/h47.5 km/h
18:0010 km/h44.6 km/h
19:009.3 km/h41.4 km/h
20:008.2 km/h39.6 km/h
21:006.4 km/h37.4 km/h
22:004.3 km/h36 km/h
23:003.5 km/h33.8 km/h
00:003.2 km/h30.2 km/h
01:003.3 km/h29.5 km/h
02:003.3 km/h29.9 km/h
03:003.7 km/h29.2 km/h
04:003.6 km/h26.6 km/h
05:003.4 km/h23.4 km/h
06:003.6 km/h16.6 km/h
07:002.8 km/h13.7 km/h
08:001.3 km/h14 km/h

Sun and moon in Nagano

Daylight: 11 h 20 min

Sunrise time
05:53
Sunset time
17:12

Solar noon (sun highest)
11:33
Dawn – dusk
05:27 / 17:38
Morning blue hour
05:27 – 05:37
Evening blue hour
17:28 – 17:38
Morning golden hour
05:37 – 06:28
Evening golden hour
16:38 – 17:28

Waxing crescent · 13% illuminated

Moonrise 09:28 · moonset 19:02

Weather near Nagano

Related places

Major cities in Japan

Nagano weather FAQ

It is currently about 28°C in Nagano, feeling like 28°C. Conditions: Clear sky, humidity 41%, wind 8 km/h.

More tools for Nagano

Data source: Weather data by Open-Meteo.com (CC BY 4.0)