Weather forecast for 10 daysIwanuma, Japan

Weather forecast for the weekend

Saturday 7. Nov 2026

  • 11°C
  • 6°C
AM Rain
AM Rain
  • Precip. probability: 87%
  • Precipitation: 3mm
  • Wind: 25km/hW 281°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 06:08 JST
  • Sunset: 16:31 JST
  • ▼
On Saturday, in Iwanuma, early rain showers may make for a damp morning.
Minimal precipitation is forecasted for today. A modest fluctuation in temperature is expected, achieving a maximum of a fresh 11°C and dipping to a minimum of a frosty 6°C.
The predicted peak temperature will reflect the average November high of 12.5°C.
Sunrise was at 06:08 and sunset will be at 16:31; the daylight will last for 10h and 23min.

Sunday 8. Nov 2026

  • 13°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 19km/hWNW 295°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 06:09 JST
  • Sunset: 16:31 JST
  • ▼
Tomorrow, on Sunday, November 8, sun and clouds will share the sky, creating a partly cloudy day.
Rainfall is not forecasted. Temperatures will oscillate between a refreshing 13°C at their highest and a brisk 6°C at their lowest.
The anticipated temperature peak will correspond with November's average maximum of 12.5°C.
Sunrise will be at 06:09 and sunset at 16:31; tomorrow's daylight will last for 10h and 22min.

10-day overview

Daily temperatures

Warmest day: Friday 18°C.
Minimum temperature: 10°C.

Chance of precipitation

Highest chance: today 87%.

Long-term weather forecast

  • Saturday
  • 7. Nov 2026
  • 11°C
  • 6°C
AM Rain
AM Rain
  • Precip. probability: 87%
  • Precipitation: 3mm
  • Wind: 25km/hW 281°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 06:08 JST
  • Sunset: 16:31 JST
  • ▼
  • Sunday
  • 8. Nov 2026
  • 13°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 19km/hWNW 295°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 06:09 JST
  • Sunset: 16:31 JST
  • ▼
  • Monday
  • 9. Nov 2026
  • 10°C
  • 5°C
Light Rain
Light Rain
  • Precip. probability: 58%
  • Precipitation: 4mm
  • Wind: 5km/hESE 117°
  • Humidity: 81%
  • UV index: 1
  • Sunrise: 06:10 JST
  • Sunset: 16:30 JST
  • ▼
  • Tuesday
  • 10. Nov 2026
  • 11°C
  • 1°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 20km/hNNW 340°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 06:11 JST
  • Sunset: 16:29 JST
  • ▼
  • Wednesday
  • 11. Nov 2026
  • 10°C
  • 3°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 9km/hN 349°
  • Humidity: 73%
  • UV index: 3
  • Sunrise: 06:12 JST
  • Sunset: 16:28 JST
  • ▼
  • Thursday
  • 12. Nov 2026
  • 15°C
  • 6°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 8km/hS 173°
  • Humidity: 71%
  • UV index: 3
  • Sunrise: 06:13 JST
  • Sunset: 16:27 JST
  • ▼
  • Friday
  • 13. Nov 2026
  • 18°C
  • 7°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 11km/hWNW 292°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 06:14 JST
  • Sunset: 16:26 JST
  • ▼
  • Saturday
  • 14. Nov 2026
  • 15°C
  • 8°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 10km/hNNE 33°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 06:15 JST
  • Sunset: 16:25 JST
  • ▼
  • Sunday
  • 15. Nov 2026
  • 16°C
  • 11°C
Light Rain
Light Rain
  • Precip. probability: 48%
  • Precipitation: 5mm
  • Wind: 9km/hSW 214°
  • Humidity: 84%
  • UV index: 1
  • Sunrise: 06:17 JST
  • Sunset: 16:25 JST
  • ▼
  • Monday
  • 16. Nov 2026
  • 17°C
  • 8°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 14km/hNW 326°
  • Humidity: 75%
  • UV index: 2
  • Sunrise: 06:18 JST
  • Sunset: 16:24 JST
  • ▼
During the ten-day period, cloud-filled, damp and dry and sunny weather is predicted.
Rainfall is expected on Saturday, Monday and next Sunday.
Noticeable swings in temperature are expected across the forecast period. The maximum temperature will vary between 10°C and 18°C, while the variation in nighttime lows will be also notably wide, as nighttime lows are forecast to fall between 1°C and 11°C.
Expect the warmest day on Friday, with temperatures peaking at 18°C; with a maximum temperature of 10°C, Monday and Wednesday will be the coldest days in Iwanuma.
Updated: Nov 6, 2026 @ 23:58:11 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Iwanuma, expect rainy conditions early in the day before potential clearing.

There is a high likelihood of rainfall in Iwanuma, but precipitation will be minimal.

Today, the maximum temperature will be 11°C, while the minimum temperature will be 6°C.
Today, the highest temperature will be in line with the average maximum temperature in November. Today, the lowest temperature will be also in line with the average low temperature.

On Saturday, in Iwanuma, sunrise was at 06:08 and sunset will be at 16:31 (JST).

Today, the daylight will last for 10h and 23min.

On Sunday, expect a partly sunny afternoon with variable cloud cover.

No, it will not rain tomorrow.

Tomorrow, the maximum temperature will be 13°C, while the minimum temperature will be 6°C.
Tomorrow, the highest temperature will be in line with the average maximum temperature in November. The lowest temperature will be also in line with the average low of 7.1°C.

On Sunday, in Iwanuma, sunrise will be at 06:09 and sunset at 16:31 (JST).

In Iwanuma, tomorrow, there will be 10h and 22min of daylight.