Weather forecast for 10 daysIkebukuro, Japan

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 25°C
  • 12°C
Rain
Rain
  • Precip. probability: 89%
  • Precipitation: 2mm
  • Wind: 15km/hNNW 337°
  • Humidity: 37%
  • UV index: 2
  • Sunrise: 06:01 JST
  • Sunset: 16:47 JST
  • ▼
On Saturday, in Ikebukuro, expect widespread rain, bringing wet conditions throughout the day.
Minimal precipitation is expected for today. Temperatures are forecasted to peak at a moderately hot 25°C and drop to a minimum of a crisp 12°C.
The higher temperature of 25°C is more typical of September than October.
Sunrise was at 06:01 and sunset will be at 16:47; the daylight will last for 10h and 46min.

Sunday 1. Nov 2026

  • 20°C
  • 13°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 8km/hENE 76°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 06:02 JST
  • Sunset: 16:46 JST
  • ▼
Tomorrow, on Sunday, November 1, the weather will feel mostly overcast.
Rainfall is not predicted. The maximum anticipated temperature is an agreeable 20°C, while the minimum temperature will be a refreshing 13°C.
Tomorrow's forecasted high will be in line with October's typical peak of 21.5°C.
Sunrise will be at 06:02 and sunset at 16:46; tomorrow's daylight will last for 10h and 44min.

10-day overview

Daily temperatures

Warmest day: today 25°C.
Minimum temperature: 15°C.

Chance of precipitation

Highest chance: today 89%.

Long-term weather forecast

  • Saturday
  • 31. Oct 2026
  • 25°C
  • 12°C
Rain
Rain
  • Precip. probability: 89%
  • Precipitation: 2mm
  • Wind: 15km/hNNW 337°
  • Humidity: 37%
  • UV index: 2
  • Sunrise: 06:01 JST
  • Sunset: 16:47 JST
  • ▼
  • Sunday
  • 1. Nov 2026
  • 20°C
  • 13°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 8km/hENE 76°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 06:02 JST
  • Sunset: 16:46 JST
  • ▼
  • Monday
  • 2. Nov 2026
  • 18°C
  • 13°C
PM Rain
PM Rain
  • Precip. probability: 83%
  • Precipitation: 3mm
  • Wind: 12km/hNW 305°
  • Humidity: 76%
  • UV index: 3
  • Sunrise: 06:03 JST
  • Sunset: 16:45 JST
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 19°C
  • 12°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 10km/hNE 46°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 06:04 JST
  • Sunset: 16:44 JST
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 18°C
  • 11°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 13mm
  • Wind: 11km/hNNE 31°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 06:05 JST
  • Sunset: 16:43 JST
  • ▼
  • Thursday
  • 5. Nov 2026
  • 15°C
  • 13°C
Rain
Rain
  • Precip. probability: 86%
  • Precipitation: 19mm
  • Wind: 12km/hN 352°
  • Humidity: 89%
  • UV index: 2
  • Sunrise: 06:06 JST
  • Sunset: 16:42 JST
  • ▼
  • Friday
  • 6. Nov 2026
  • 23°C
  • 12°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 8km/hNNW 335°
  • Humidity: 72%
  • UV index: 4
  • Sunrise: 06:07 JST
  • Sunset: 16:41 JST
  • ▼
  • Saturday
  • 7. Nov 2026
  • 17°C
  • 9°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 15km/hN 350°
  • Humidity: 48%
  • UV index: 3
  • Sunrise: 06:08 JST
  • Sunset: 16:40 JST
  • ▼
  • Sunday
  • 8. Nov 2026
  • 15°C
  • 8°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 10km/hN 6°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 06:09 JST
  • Sunset: 16:40 JST
  • ▼
  • Monday
  • 9. Nov 2026
  • 16°C
  • 9°C
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 3mm
  • Wind: 8km/hN 357°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 06:10 JST
  • Sunset: 16:39 JST
  • ▼
Over the next ten days, a mix of dull, wet and sun-filled weather is predicted.
Rainfall is forecasted for Saturday, Monday, Wednesday, Thursday and next Monday.
The temperature will vary considerably in the upcoming days. The maximum temperature will vary between 15°C and 25°C, while nighttime temperatures are expected to vary from 8°C to 13°C.
With a high of 25°C, today is the warmest day; with a maximum temperature of 15°C, Thursday and next Sunday will be the coldest days in Ikebukuro.
Updated: Oct 31, 2026 @ 04:28:17 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Ikebukuro, expect persistent rain that may last through the evening as well.

There is a high possibility of rainfall, but with minimal precipitation.

Today, the maximum temperature will be 25°C, while the minimum temperature will be 12°C.
Today, the maximum temperature will be a couple of degrees higher than the average highest temperature in October. The lowest temperature today will be also a couple of degrees lower than the average low temperature.

On Saturday, in Ikebukuro, sunrise was at 06:01 and sunset will be at 16:47 (JST).

In Ikebukuro, the length of the day today will be 10h and 46min.

On Sunday, in Ikebukuro, widespread cloud cover will remain in place.

No, it will not rain tomorrow.

Tomorrow, the maximum temperature will be 20°C, while the minimum temperature will be 13°C.
The maximum temperature will be in line with the average highest temperature of 21.5°C in October. Tomorrow, the lowest temperature will be slightly cooler than the average low temperature.

On Sunday, in Ikebukuro, sunrise will be at 06:02 and sunset at 16:46 (JST).

In Ikebukuro, the length of the day tomorrow will be 10h and 44min.