Weather forecast for 10 daysIwai, Japan

10-day overview

Daily temperatures

Maximum temperature: 20°C.
Coldest day: Tuesday 13°C.

Chance of precipitation

Highest chance: Wednesday 18.11. 67%.

Long-term weather forecast

  • Wednesday
  • 11. Nov 2026
  • 17°C
  • 3°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 7km/hESE 122°
  • Humidity: 47%
  • UV index: 3
  • Sunrise: 06:12 JST
  • Sunset: 16:36 JST
  • ▼
  • Thursday
  • 12. Nov 2026
  • 18°C
  • 6°C
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 7km/hW 261°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 06:13 JST
  • Sunset: 16:35 JST
  • ▼
  • Friday
  • 13. Nov 2026
  • 20°C
  • 5°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 6km/hNW 307°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 06:14 JST
  • Sunset: 16:34 JST
  • ▼
  • Saturday
  • 14. Nov 2026
  • 20°C
  • 10°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 7km/hNNE 24°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 06:15 JST
  • Sunset: 16:34 JST
  • ▼
  • Sunday
  • 15. Nov 2026
  • 17°C
  • 11°C
PM Light Rain
PM Light Rain
  • Precip. probability: 57%
  • Precipitation: 6mm
  • Wind: 5km/hN 355°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 06:16 JST
  • Sunset: 16:33 JST
  • ▼
  • Monday
  • 16. Nov 2026
  • 20°C
  • 8°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 13km/hN 355°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 06:17 JST
  • Sunset: 16:32 JST
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 13°C
  • 9°C
PM Showers
PM Showers
  • Precip. probability: 62%
  • Precipitation: 15mm
  • Wind: 13km/hNNE 21°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 06:18 JST
  • Sunset: 16:32 JST
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 18°C
  • 10°C
Rain
Rain
  • Precip. probability: 67%
  • Precipitation: 9mm
  • Wind: 16km/hWSW 245°
  • Humidity: 88%
  • UV index: 2
  • Sunrise: 06:19 JST
  • Sunset: 16:31 JST
  • ▼
  • Thursday
  • 19. Nov 2026
  • 17°C
  • 5°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 19km/hW 276°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 06:20 JST
  • Sunset: 16:30 JST
  • ▼
  • Friday
  • 20. Nov 2026
  • 16°C
  • 4°C
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 11km/hWNW 286°
  • Humidity: 48%
  • UV index: 3
  • Sunrise: 06:21 JST
  • Sunset: 16:30 JST
  • ▼
sun-filled, showery and overcast weather is forecasted.
Rainfall is expected on Sunday, Tuesday and next Wednesday.
Temperature differences will be noticeable in the upcoming period. The temperature is expected to swing from 13°C up to 20°C, while the difference in minimum temperatures will be also substantial, as the overnight lows will vary from 3°C to 11°C.
With a maximum temperature of 20°C, Friday, Saturday and Monday will be the warmest days in Iwai; with the highest temperature of 13°C, Tuesday will be the coldest day.
Updated: Nov 11, 2026 @ 03:58:21 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Iwai, a combination of mostly clear, rain-filled and cloudy weather is expected for the next ten days.

Rainfall is anticipated on Sunday, Tuesday and next Wednesday in Iwai. Tuesday, with moderate precipitation of 15mm, will be the day with the most rainfall.

The maximum temperature will range between 13°C and 20°C, as the minimum temperature will vary between 3°C and 11°C.

The warmest days will be Friday, Saturday and Monday, with a maximum of 20°C. The coldest day will be Tuesday, with a maximum of 13°C.

On Saturday, expect partly sunny skies with periods of cloudiness.

On Saturday, the highest temperature will be 20°C, while the lowest temperature will be 10°C.

On Sunday, light precipitation will settle in as the afternoon progresses.

With a probability of 57%, light precipitation of 6mm is forecasted on Sunday.

On Sunday, the highest temperature will be 17°C, while the lowest temperature will be 11°C.