Weather forecast for 10 daysNagano, Japan
Weather forecast for the weekend
Sunday 15. Nov 2026
- 14°C
- 8°C
Rain
- Precip. probability: 94%
- Precipitation: 11mm
- Wind: 6km/hSW 229°
- Humidity: 89%
- UV index: 1
- Sunrise: 06:24 JST
- Sunset: 16:38 JST
- details ▼
Tomorrow, on Sunday, rainy weather will dominate, making outdoor plans difficult.
With a high probability, moderate precipitation is expected. Temperature span will be from a high of a moderate 14°C to a low of a brisk 8°C.
The expected maximum is expected to be in line with the regular November temperature of 13°C.
Sunrise will be at 06:24 and sunset at 16:38; tomorrow's daylight will last for 10h and 14min.
With a high probability, moderate precipitation is expected. Temperature span will be from a high of a moderate 14°C to a low of a brisk 8°C.
The expected maximum is expected to be in line with the regular November temperature of 13°C.
Sunrise will be at 06:24 and sunset at 16:38; tomorrow's daylight will last for 10h and 14min.
10-day overview
Daily temperatures
Warmest day: Wednesday 16°C.
Coldest day: Friday 7°C.
Coldest day: Friday 7°C.
Chance of precipitation
Highest chance: tomorrow 94%.
Long-term weather forecast
- Saturday
- 14. Nov 2026
- min.
- 8°C
Light Rain Late
- Precip. probability: 62%
- Precipitation: 1mm
- Wind: 4km/hSSW 208°
- Humidity: 79%
- UV index: 0
- Sunrise: 06:23 JST
- Sunset: 16:39 JST
- details ▼
- Sunday
- 15. Nov 2026
- 14°C
- 8°C
Rain
- Precip. probability: 94%
- Precipitation: 11mm
- Wind: 6km/hSW 229°
- Humidity: 89%
- UV index: 1
- Sunrise: 06:24 JST
- Sunset: 16:38 JST
- details ▼
- Monday
- 16. Nov 2026
- 13°C
- 5°C
AM Showers
- Precip. probability: 43%
- Precipitation: 1mm
- Wind: 14km/hNNE 24°
- 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: 5mm
- Wind: 8km/hS 171°
- Humidity: 76%
- UV index: 3
- Sunrise: 06:26 JST
- Sunset: 16:37 JST
- details ▼
- Wednesday
- 18. Nov 2026
- 16°C
- 7°C
Showers
- Precip. probability: 57%
- Precipitation: 10mm
- Wind: 8km/hW 269°
- Humidity: 81%
- UV index: 2
- Sunrise: 06:27 JST
- Sunset: 16:36 JST
- details ▼
- Thursday
- 19. Nov 2026
- 11°C
- 0°C
Showers
- Precip. probability: 61%
- Precipitation: 10mm
- Wind: 15km/hWSW 257°
- Humidity: 67%
- UV index: 3
- Sunrise: 06:28 JST
- Sunset: 16:36 JST
- details ▼
- Friday
- 20. Nov 2026
- 7°C
- 0°C
Rain / Snow
- Precip. probability: 73%
- Precipitation: 12mm
- Wind: 11km/hWSW 249°
- Humidity: 67%
- UV index: 3
- Sunrise: 06:29 JST
- Sunset: 16:35 JST
- details ▼
- Saturday
- 21. Nov 2026
- 8°C
- -1°C
Light Rain
- Precip. probability: 67%
- Precipitation: 10mm
- Wind: 8km/hWSW 249°
- Humidity: 70%
- UV index: 3
- Sunrise: 06:30 JST
- Sunset: 16:35 JST
- details ▼
- Sunday
- 22. Nov 2026
- 9°C
- 0°C
AM Snow Showers
- Precip. probability: 39%
- Precipitation: 1mm
- Wind: 8km/hWNW 289°
- Humidity: 66%
- UV index: 3
- Sunrise: 06:31 JST
- Sunset: 16:34 JST
- details ▼
- Monday
- 23. Nov 2026
- 12°C
- 2°C
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0mm
- Wind: 7km/hW 274°
- Humidity: 67%
- UV index: 3
- Sunrise: 06:32 JST
- Sunset: 16:34 JST
- details ▼
Looking ahead, conditions suggest a period of rainy, gloomy and snow-blanketed weather is forecasted.
Rainfall is anticipated on Saturday through Thursday and next Saturday.
Snowfall is anticipated on Friday and next Sunday. With substantial precipitation of 12mm, most snowfall is expected on Friday.
Noticeable swings in temperature are expected throughout the forecast window. Highs will range from 7°C to 16°C, while the difference in minimum temperatures will be also substantial, as nighttime lows are forecast to fall between -1°C and 8°C.
Expect the warmest day on Wednesday, with temperatures peaking at 16°C; the coldest day will be Friday, with a maximum of 7°C.
Rainfall is anticipated on Saturday through Thursday and next Saturday.
Snowfall is anticipated on Friday and next Sunday. With substantial precipitation of 12mm, most snowfall is expected on Friday.
Noticeable swings in temperature are expected throughout the forecast window. Highs will range from 7°C to 16°C, while the difference in minimum temperatures will be also substantial, as nighttime lows are forecast to fall between -1°C and 8°C.
Expect the warmest day on Wednesday, with temperatures peaking at 16°C; the coldest day will be Friday, with a maximum of 7°C.
Updated: Nov 14, 2026 @ 14:06:43 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
On Sunday, wet conditions will dominate, with rain falling for much of the day.
Moderate precipitation of 11mm is forecasted. The possibility of rainfall is high at 94%.
Tomorrow, the maximum temperature in Nagano will be 14°C, while the minimum temperature will be 8°C.
The maximum temperature tomorrow will be in line with the average highest temperature in November. The lowest temperature tomorrow will be moderately higher than the average low temperature.
The maximum temperature tomorrow will be in line with the average highest temperature in November. The lowest temperature tomorrow will be moderately higher than the average low temperature.
On Sunday, in Nagano, sunrise will be at 06:24 and sunset at 16:38 (JST).
Tomorrow, the daylight will last for 10h and 14min.
