Weather forecast for 10 daysIwakura, Japan

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 21°C
  • 11°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 21km/hNW 309°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 06:12 JST
  • Sunset: 16:59 JST
  • ▼
Today, on Saturday, October 31, a glowing sky and minimal clouds are expected.
Predicted temperatures will peak at a pleasant 21°C and dip to a minimum of a cool 11°C.
The forecasted high for today will reflect the normal October maximum of 21.3°C.
Sunrise will be at 06:12 and sunset at 16:59; the daylight will last for 10h and 47min.

Sunday 1. Nov 2026

  • 22°C
  • 14°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 8km/hNW 306°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 06:13 JST
  • Sunset: 16:58 JST
  • ▼
Tomorrow, on Sunday, the sky is expected to stay overcast for much of the day.
Temperature is anticipated to swing from a high of a delightful 22°C to a low of a refreshing 14°C.
The predicted high temperature will align with October's average of 21.3°C.
Sunrise will be at 06:13 and sunset at 16:58; tomorrow's daylight will last for 10h and 45min.

10-day overview

Daily temperatures

Maximum temperature: 22°C.
Coldest day: Monday 17°C.

Chance of precipitation

Highest chance: Monday 94%.

Long-term weather forecast

  • Saturday
  • 31. Oct 2026
  • 21°C
  • 11°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 21km/hNW 309°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 06:12 JST
  • Sunset: 16:59 JST
  • ▼
  • Sunday
  • 1. Nov 2026
  • 22°C
  • 14°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 8km/hNW 306°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 06:13 JST
  • Sunset: 16:58 JST
  • ▼
  • Monday
  • 2. Nov 2026
  • 17°C
  • 13°C
Rain
Rain
  • Precip. probability: 94%
  • Precipitation: 8mm
  • Wind: 7km/hNNW 341°
  • Humidity: 78%
  • UV index: 2
  • Sunrise: 06:14 JST
  • Sunset: 16:57 JST
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 22°C
  • 10°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 16km/hNW 312°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 06:15 JST
  • Sunset: 16:56 JST
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 20°C
  • 14°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 14%
  • Precipitation: 13mm
  • Wind: 8km/hWNW 303°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 06:16 JST
  • Sunset: 16:55 JST
  • ▼
  • Thursday
  • 5. Nov 2026
  • 18°C
  • 15°C
Rain
Rain
  • Precip. probability: 82%
  • Precipitation: 8mm
  • Wind: 7km/hNNW 339°
  • Humidity: 82%
  • UV index: 3
  • Sunrise: 06:17 JST
  • Sunset: 16:54 JST
  • ▼
  • Friday
  • 6. Nov 2026
  • 22°C
  • 12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 21km/hNW 312°
  • Humidity: 63%
  • UV index: 4
  • Sunrise: 06:18 JST
  • Sunset: 16:53 JST
  • ▼
  • Saturday
  • 7. Nov 2026
  • 18°C
  • 9°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 21km/hNW 321°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 06:19 JST
  • Sunset: 16:53 JST
  • ▼
  • Sunday
  • 8. Nov 2026
  • 18°C
  • 8°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 16km/hNW 324°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 06:20 JST
  • Sunset: 16:52 JST
  • ▼
  • Monday
  • 9. Nov 2026
  • 19°C
  • 10°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 15km/hNW 324°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 06:21 JST
  • Sunset: 16:51 JST
  • ▼
Over the next ten days, a mix of overcast, clear and rainy weather is predicted.
Rainfall is anticipated on Monday, Wednesday and Thursday.
In the upcoming days, the maximum temperature will vary between 17°C and 22°C, while there will be a marked difference in overnight low temperatures, as temperatures overnight will fluctuate from 8°C up to 15°C.
Sunday, Tuesday and Friday, with the highest temperature of 22°C, will be the warmest days; the lowest daytime temperature of the period will be reached on Monday, peaking at 17°C.
Updated: Oct 30, 2026 @ 19:15:50 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, mostly sunny weather is likely, with high visibility.

Today, the highest temperature will be 21°C, while the lowest temperature will be 11°C.
The maximum temperature will be in line with the average highest temperature of 21.3°C in October. Today, the lowest temperature will be a few degrees lower than the average low temperature.

On Saturday, in Iwakura, sunrise will be at 06:12 and sunset at 16:59 (JST).

In Iwakura, today, there will be 10h and 47min of daylight.

On Sunday, sunshine will be limited due to heavy cloud coverage.

Tomorrow, the maximum temperature will be 22°C, while the minimum temperature will be 14°C.
The maximum temperature will be in line with the average highest temperature of 21.3°C in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Iwakura, sunrise will be at 06:13 and sunset at 16:58 (JST).

In Iwakura, the length of the day tomorrow will be 10h and 45min.