Weather forecast for 10 daysNikko, Japan

Weather forecast for the weekend

Saturday 24. Oct 2026

  • 18°C
  • 15°C
Rain
Rain
  • Precip. probability: 98%
  • Precipitation: 16mm
  • Wind: 8km/hSSW 199°
  • Humidity: 90%
  • UV index: 2
  • Sunrise: 05:56 JST
  • Sunset: 16:54 JST
  • ▼
Today, in Nikko, prepare for a rainy day with little chance of drying out.
The likelihood of rainfall is high, and precipitation will be moderate. A modest temperature shift from a breezy 18°C at its peak to a moderate 15°C at its lowest point is forecasted.
The highest temperature is anticipated to reflect October's average of 17.5°C.
Sunrise will be at 05:56 and sunset at 16:54; the daylight will last for 10h and 58min.

Sunday 25. Oct 2026

  • 20°C
  • 15°C
Rain
Rain
  • Precip. probability: 66%
  • Precipitation: 9mm
  • Wind: 7km/hNE 45°
  • Humidity: 91%
  • UV index: 2
  • Sunrise: 05:57 JST
  • Sunset: 16:53 JST
  • ▼
Tomorrow, rainfall will continue, making for a gray and wet day.
The chance of rainfall is high. However, precipitation will be light. Temperature values will show minor divergence, extending from a delightful 20°C to a moderate 15°C.
Tomorrow, the expected temperature will be a few degrees higher than the standard October high of 17.5°C.
Sunrise will be at 05:57 and sunset at 16:53; tomorrow's daylight will last for 10h and 55min.

10-day overview

Daily temperatures

Warmest day: Saturday 31.10. 21°C.
Coldest period: Wednesday - Thursday 15°C.

Chance of precipitation

Highest chance: today 98%.

Long-term weather forecast

  • Saturday
  • 24. Oct 2026
  • 18°C
  • 15°C
Rain
Rain
  • Precip. probability: 98%
  • Precipitation: 16mm
  • Wind: 8km/hSSW 199°
  • Humidity: 90%
  • UV index: 2
  • Sunrise: 05:56 JST
  • Sunset: 16:54 JST
  • ▼
  • Sunday
  • 25. Oct 2026
  • 20°C
  • 15°C
Rain
Rain
  • Precip. probability: 66%
  • Precipitation: 9mm
  • Wind: 7km/hNE 45°
  • Humidity: 91%
  • UV index: 2
  • Sunrise: 05:57 JST
  • Sunset: 16:53 JST
  • ▼
  • Monday
  • 26. Oct 2026
  • 17°C
  • 13°C
Rain
Rain
  • Precip. probability: 95%
  • Precipitation: 27mm
  • Wind: 8km/hENE 77°
  • Humidity: 92%
  • UV index: 2
  • Sunrise: 05:58 JST
  • Sunset: 16:51 JST
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 19°C
  • 10°C
Showers
Showers
  • Precip. probability: 64%
  • Precipitation: 3mm
  • Wind: 8km/hENE 58°
  • Humidity: 85%
  • UV index: 4
  • Sunrise: 05:59 JST
  • Sunset: 16:50 JST
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 15°C
  • 5°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 13km/hNW 315°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 06:00 JST
  • Sunset: 16:49 JST
  • ▼
  • Thursday
  • 29. Oct 2026
  • 15°C
  • 9°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 3mm
  • Wind: 11km/hSSE 154°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 06:01 JST
  • Sunset: 16:48 JST
  • ▼
  • Friday
  • 30. Oct 2026
  • 18°C
  • 11°C
Showers
Showers
  • Precip. probability: 59%
  • Precipitation: 6mm
  • Wind: 8km/hSE 129°
  • Humidity: 72%
  • UV index: 4
  • Sunrise: 06:02 JST
  • Sunset: 16:47 JST
  • ▼
  • Saturday
  • 31. Oct 2026
  • 21°C
  • 9°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 11km/hWNW 293°
  • Humidity: 66%
  • UV index: 4
  • Sunrise: 06:03 JST
  • Sunset: 16:46 JST
  • ▼
  • Sunday
  • 1. Nov 2026
  • 16°C
  • 7°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 11km/hSSE 157°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 06:04 JST
  • Sunset: 16:45 JST
  • ▼
  • Monday
  • 2. Nov 2026
  • 16°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 11km/hSSE 152°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 06:05 JST
  • Sunset: 16:44 JST
  • ▼
For the coming ten days, a combination of rain-soaked and gloomy weather is expected.
Rainfall is predicted for Saturday through Tuesday, Thursday and Friday.
In the upcoming period, the maximum temperature will vary between 15°C and 21°C, while the lowest nightly temperature differences will be quite pronounced, as the overnight lows will vary from 5°C to 15°C.
With the highest temperature of 21°C, next Saturday will be the warmest day; with a maximum temperature of 15°C, Wednesday and Thursday will be the coldest days.
Updated: Oct 23, 2026 @ 20:07:17 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, expect rain to continue falling, keeping conditions damp and cool.

Moderate precipitation of 16mm is forecasted. The possibility of rainfall is high at 98%.

Today, the highest temperature in Nikko will be 18°C, while the lowest temperature will be 15°C.
The highest temperature will be in line with the average maximum of 17.5°C in October. The lowest temperature today will be uncommonly higher than the average low of 9.8°C.

On Saturday, in Nikko, sunrise will be at 05:56 and sunset at 16:54 (JST).

In Nikko, the length of the day today will be 10h and 58min.

On Sunday, in Nikko, rain is expected, making for a wet day.

With a probability of 66%, light precipitation of 9mm is forecasted.

Tomorrow, the maximum temperature in Nikko will be 20°C, while the minimum temperature will be 15°C.
Tomorrow, the maximum temperature will be a few degrees higher than the average highest temperature in October. Tomorrow, the lowest temperature will be noticeably higher than the average low of 9.8°C.

On Sunday, in Nikko, sunrise will be at 05:57 and sunset at 16:53 (JST).

In Nikko, the length of the day tomorrow will be 10h and 55min.