Weather in Nagano, Japan
Saturday 7 November 2026 | 09:58
11°
Few clouds
Feels like 8°
- High
- 12°
- Low
- 6°
- Humidity
- 59%
- Wind
- 8 km/h
Nagano: the next 12 hours at a glance
- Rain likely around 09:00 (100%): take an umbrella.
- Up to 12° around 10:00.
- Best time to go out: around 20:00 (7°).
Temperature and rain / Nagano
The coming days
High
18°
Low
2°
Average high
13.9°
Average low
6.5°
Total rain
67.5 mm
Average rain
4.5 mm
Air quality - Nagano
Particles and ozone
Good
1.90 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM102.50µg/m³
Ozone75µg/m³
Data updated hourly
Weather nearby
More cities in JapanOther cities
Weather in the country's main cities
Frequently asked questions
Quick answers about the weather in Nagano
Tomorrow in Nagano, expect Few clouds 🌤️, with:\n\n- High of 11°\n- Low of 4°
Need more information?
Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-07