Weather forecast for 10 daysNagano, Japan
10-day overview
Daily temperatures
Warmest day: Wednesday 18°C.
Coldest day: Friday 6°C.
Coldest day: Friday 6°C.
Chance of precipitation
Highest chance: today 77%.
Long-term weather forecast
- Sunday
- 15. Nov 2026
- min.
- 9°C
Rain
- Precip. probability: 77%
- Precipitation: 4mm
- Wind: 9km/hNNE 33°
- Humidity: 97%
- UV index: 0
- Sunrise: 06:24 JST
- Sunset: 16:38 JST
- details ▼
- Monday
- 16. Nov 2026
- 13°C
- 5°C
AM Showers
- Precip. probability: 50%
- Precipitation: 1mm
- Wind: 14km/hNNE 27°
- Humidity: 76%
- UV index: 2
- Sunrise: 06:25 JST
- Sunset: 16:38 JST
- details ▼
- Tuesday
- 17. Nov 2026
- 13°C
- 8°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 10mm
- Wind: 8km/hSSW 198°
- Humidity: 76%
- UV index: 3
- Sunrise: 06:26 JST
- Sunset: 16:37 JST
- details ▼
- Wednesday
- 18. Nov 2026
- 18°C
- 6°C
Showers
- Precip. probability: 70%
- Precipitation: 8mm
- Wind: 8km/hW 277°
- Humidity: 77%
- UV index: 3
- Sunrise: 06:27 JST
- Sunset: 16:36 JST
- details ▼
- Thursday
- 19. Nov 2026
- 11°C
- 0°C
Showers
- Precip. probability: 59%
- Precipitation: 12mm
- Wind: 15km/hWSW 248°
- Humidity: 68%
- UV index: 3
- Sunrise: 06:28 JST
- Sunset: 16:36 JST
- details ▼
- Friday
- 20. Nov 2026
- 6°C
- -1°C
Rain / Snow
- Precip. probability: 75%
- Precipitation: 15mm
- Wind: 12km/hWSW 249°
- Humidity: 68%
- UV index: 3
- Sunrise: 06:29 JST
- Sunset: 16:35 JST
- details ▼
- Saturday
- 21. Nov 2026
- 8°C
- -1°C
Rain / Snow Showers
- Precip. probability: 66%
- Precipitation: 7mm
- Wind: 8km/hWSW 246°
- Humidity: 69%
- UV index: 3
- Sunrise: 06:30 JST
- Sunset: 16:35 JST
- details ▼
- Sunday
- 22. Nov 2026
- 8°C
- -2°C
AM Rain / Snow Showers
- Precip. probability: 42%
- Precipitation: 2mm
- Wind: 9km/hNNE 22°
- Humidity: 69%
- UV index: 3
- Sunrise: 06:31 JST
- Sunset: 16:34 JST
- details ▼
- Monday
- 23. Nov 2026
- 11°C
- 2°C
Mostly Sunny
- Precip. probability: 10%
- Precipitation: 0mm
- Wind: 6km/hW 274°
- Humidity: 63%
- UV index: 3
- Sunrise: 06:32 JST
- Sunset: 16:34 JST
- details ▼
- Tuesday
- 24. Nov 2026
- 13°C
- 6°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 2mm
- Wind: 8km/hSSW 210°
- Humidity: 66%
- UV index: 3
- Sunrise: 06:33 JST
- Sunset: 16:33 JST
- details ▼
The next ten days will bring unstable conditions, and a mix of wet, snow-filled, overcast and bright weather is predicted.
Rain is anticipated on Sunday through Thursday and next Tuesday.
Snow is expected on Friday through next Sunday. With heavy precipitation of 15mm, most snowfall is expected on Friday.
The temperature will vary considerably throughout the forecast window. Forecast highs will fluctuate between 6°C and 18°C, while the fluctuation in night temperatures will be also significant, as the minimum temperature is expected to range between -2°C and 9°C.
With the highest temperature of 18°C, Wednesday will be the warmest day; Friday will be the coldest day, with the highest temperature of 6°C.
Rain is anticipated on Sunday through Thursday and next Tuesday.
Snow is expected on Friday through next Sunday. With heavy precipitation of 15mm, most snowfall is expected on Friday.
The temperature will vary considerably throughout the forecast window. Forecast highs will fluctuate between 6°C and 18°C, while the fluctuation in night temperatures will be also significant, as the minimum temperature is expected to range between -2°C and 9°C.
With the highest temperature of 18°C, Wednesday will be the warmest day; Friday will be the coldest day, with the highest temperature of 6°C.
Updated: Nov 15, 2026 @ 13:51:00 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, rain is forecasted, keeping the day wet and gloomy.
With a probability of 77%, light precipitation of 4mm is predicted in Nagano.
On Sunday, in Nagano, sunrise was at 06:24 and sunset at 16:38 (JST).
Today, the daylight lasted for 10h and 14min.
