Weather forecast for 10 daysIwanuma, Japan
Weather forecast for the weekend
Saturday 14. Nov 2026
- 18°C
- 11°C
Mostly Cloudy
- Precip. probability: 8%
- Precipitation: 1mm
- Wind: 8km/hSE 135°
- Humidity: 79%
- UV index: 3
- Sunrise: 06:15 JST
- Sunset: 16:25 JST
- details ▼
On Saturday, in Iwanuma, sunshine will be limited due to heavy cloud coverage.
Minimal precipitation is anticipated. Temperatures are predicted to range from a maximum of a breezy 18°C to a minimum of a crisp 11°C.
Temperatures are higher than average, more in line with October's norm of 18.5°C than with November's 12.5°C.
Sunrise will be at 06:15 and sunset at 16:25; the daylight will last for 10h and 10min.
Minimal precipitation is anticipated. Temperatures are predicted to range from a maximum of a breezy 18°C to a minimum of a crisp 11°C.
Temperatures are higher than average, more in line with October's norm of 18.5°C than with November's 12.5°C.
Sunrise will be at 06:15 and sunset at 16:25; the daylight will last for 10h and 10min.
Sunday 15. Nov 2026
- 15°C
- 12°C
Light Rain
- Precip. probability: 59%
- Precipitation: 5mm
- Wind: 8km/hN 2°
- Humidity: 93%
- UV index: 1
- Sunrise: 06:17 JST
- Sunset: 16:25 JST
- details ▼
On Sunday, November 15, a steady light rain will fall for much of the day.
The chance of precipitation is high. However, the rainfall will be light. Modest temperature shifts from a high of a refreshing 15°C to a low of a cool 12°C are forecasted.
Forecasted temperatures are trending a few degrees higher than November's climate norm of 12.5°C.
Sunrise will be at 06:17 and sunset at 16:25; the daylight will last for 10h and 8min.
The chance of precipitation is high. However, the rainfall will be light. Modest temperature shifts from a high of a refreshing 15°C to a low of a cool 12°C are forecasted.
Forecasted temperatures are trending a few degrees higher than November's climate norm of 12.5°C.
Sunrise will be at 06:17 and sunset at 16:25; the daylight will last for 10h and 8min.
10-day overview
Daily temperatures
Warmest day: tomorrow 20°C.
Coldest period: Friday - Saturday 10°C.
Coldest period: Friday - Saturday 10°C.
Chance of precipitation
Highest chance: Wednesday 78%.
Long-term weather forecast
- Thursday
- 12. Nov 2026
- min.
- 7°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 10km/hWSW 238°
- Humidity: 88%
- UV index: 0
- Sunrise: 06:13 JST
- Sunset: 16:27 JST
- details ▼
- Friday
- 13. Nov 2026
- 20°C
- 7°C
Sunny
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 9km/hSW 233°
- Humidity: 67%
- UV index: 3
- Sunrise: 06:14 JST
- Sunset: 16:26 JST
- details ▼
- Saturday
- 14. Nov 2026
- 18°C
- 11°C
Mostly Cloudy
- Precip. probability: 8%
- Precipitation: 1mm
- Wind: 8km/hSE 135°
- Humidity: 79%
- UV index: 3
- Sunrise: 06:15 JST
- Sunset: 16:25 JST
- details ▼
- Sunday
- 15. Nov 2026
- 15°C
- 12°C
Light Rain
- Precip. probability: 59%
- Precipitation: 5mm
- Wind: 8km/hN 2°
- Humidity: 93%
- UV index: 1
- Sunrise: 06:17 JST
- Sunset: 16:25 JST
- details ▼
- Monday
- 16. Nov 2026
- 15°C
- 4°C
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0mm
- Wind: 23km/hNW 323°
- Humidity: 65%
- UV index: 3
- Sunrise: 06:18 JST
- Sunset: 16:24 JST
- details ▼
- Tuesday
- 17. Nov 2026
- 11°C
- 7°C
Mostly Cloudy
- Precip. probability: 20%
- Precipitation: 9mm
- Wind: 11km/hENE 61°
- Humidity: 65%
- UV index: 2
- Sunrise: 06:19 JST
- Sunset: 16:23 JST
- details ▼
- Wednesday
- 18. Nov 2026
- 15°C
- 9°C
Rain
- Precip. probability: 78%
- Precipitation: 14mm
- Wind: 11km/hNW 310°
- Humidity: 95%
- UV index: 1
- Sunrise: 06:20 JST
- Sunset: 16:22 JST
- details ▼
- Thursday
- 19. Nov 2026
- 11°C
- 5°C
Showers
- Precip. probability: 46%
- Precipitation: 4mm
- Wind: 28km/hW 280°
- Humidity: 68%
- UV index: 2
- Sunrise: 06:21 JST
- Sunset: 16:22 JST
- details ▼
- Friday
- 20. Nov 2026
- 10°C
- 3°C
Showers
- Precip. probability: 39%
- Precipitation: 3mm
- Wind: 13km/hW 270°
- Humidity: 72%
- UV index: 2
- Sunrise: 06:22 JST
- Sunset: 16:21 JST
- details ▼
- Saturday
- 21. Nov 2026
- 10°C
- 4°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 1mm
- Wind: 13km/hWNW 283°
- Humidity: 73%
- UV index: 3
- Sunrise: 06:23 JST
- Sunset: 16:21 JST
- details ▼
Over the next ten days, a mix of gloomy, showery and clear weather is predicted.
Rainfall is forecasted for Sunday, Tuesday through next Saturday.
Temperature differences will be noticeable in the upcoming days. Highs will range from 10°C to 20°C, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 3°C and 12°C.
Expect the warmest day on Friday, with temperatures peaking at 20°C; next Friday and Saturday, with the highest temperature of 10°C, will be the coldest days in Iwanuma.
Rainfall is forecasted for Sunday, Tuesday through next Saturday.
Temperature differences will be noticeable in the upcoming days. Highs will range from 10°C to 20°C, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 3°C and 12°C.
Expect the warmest day on Friday, with temperatures peaking at 20°C; next Friday and Saturday, with the highest temperature of 10°C, will be the coldest days in Iwanuma.
Updated: Nov 12, 2026 @ 07:47:24 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
In Iwanuma, a combination of dull, rain-filled and mostly clear weather is predicted for the next ten days.
Rainfall is anticipated on Sunday, Tuesday through next Saturday in Iwanuma. Wednesday, with moderate precipitation of 14mm, will be the day with the most rainfall.
The maximum temperature will range between 10°C and 20°C, as the minimum temperature will vary between 3°C and 12°C.
The warmest day will be tomorrow, with a maximum of 20°C. With a maximum temperature of 10°C, next Friday and Saturday will be the coldest days in Iwanuma.
On Saturday, patchy light may appear briefly, but the overall trend is cloudy.
On Saturday, there is a low chance of minimal precipitation in Iwanuma.
On Saturday, the highest temperature will be 18°C, while the lowest temperature will be 11°C.
On Sunday, in Iwanuma, intermittent drizzle will persist throughout the day.
Light precipitation of 5mm is predicted on Sunday. The chance of rainfall is 59%.
On Sunday, the highest temperature will be 15°C, while the lowest temperature will be 12°C.
