Weather forecast for 10 daysIkebukuro, Japan

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 23°C
  • 12°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hNNW 340°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 06:01 JST
  • Sunset: 16:47 JST
  • ▼
On Saturday, in Ikebukuro, expect consistent sunshine and open skies.
Temperatures are forecasted to peak at a moderately hot 23°C and drop to a minimum of a crisp 12°C.
Today's high is forecasted to coincide with the typical October maximum of 21.5°C.
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 66°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 06:02 JST
  • Sunset: 16:46 JST
  • ▼
Tomorrow, on Sunday, mostly cloudy conditions are also expected.
The temperature variation is anticipated to range from a maximum of a delightful 20°C to a minimum of a mild 13°C.
Tomorrow, expect the temperature to remain near October's average maximum 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 23°C.
Coldest day: Thursday 15°C.

Chance of precipitation

Highest chance: Thursday 84%.

Long-term weather forecast

  • Saturday
  • 31. Oct 2026
  • 23°C
  • 12°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hNNW 340°
  • Humidity: 56%
  • UV index: 4
  • 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 66°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 06:02 JST
  • Sunset: 16:46 JST
  • ▼
  • Monday
  • 2. Nov 2026
  • 18°C
  • 13°C
PM Light Rain
PM Light Rain
  • Precip. probability: 74%
  • Precipitation: 3mm
  • Wind: 11km/hNNW 331°
  • Humidity: 77%
  • UV index: 2
  • Sunrise: 06:03 JST
  • Sunset: 16:45 JST
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 20°C
  • 12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 10km/hNE 46°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 06:04 JST
  • Sunset: 16:44 JST
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 17°C
  • 11°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 13mm
  • Wind: 11km/hNNE 29°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 06:05 JST
  • Sunset: 16:43 JST
  • ▼
  • Thursday
  • 5. Nov 2026
  • 15°C
  • 13°C
Rain
Rain
  • Precip. probability: 84%
  • Precipitation: 16mm
  • Wind: 14km/hN 349°
  • Humidity: 89%
  • UV index: 2
  • Sunrise: 06:06 JST
  • Sunset: 16:42 JST
  • ▼
  • Friday
  • 6. Nov 2026
  • 22°C
  • 13°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 8km/hNNW 333°
  • Humidity: 73%
  • 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/hNNW 348°
  • Humidity: 47%
  • UV index: 3
  • Sunrise: 06:08 JST
  • Sunset: 16:40 JST
  • ▼
  • Sunday
  • 8. Nov 2026
  • 16°C
  • 8°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 11km/hN 0°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 06:09 JST
  • Sunset: 16:40 JST
  • ▼
  • Monday
  • 9. Nov 2026
  • 16°C
  • 9°C
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 3mm
  • Wind: 9km/hN 357°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 06:10 JST
  • Sunset: 16:39 JST
  • ▼
overcast, rainy and dry and sunny weather is expected.
Rainfall is expected on Monday, Wednesday, Thursday and next Monday.
Noticeable swings in temperature are expected over the next several days. The maximum temperature will vary between 15°C and 23°C, while the minimum temperature is forecast to range between 8°C and 13°C.
With a high of 23°C, today is the warmest day; the lowest daytime temperature of the period will be reached on Thursday, peaking at 15°C.
Updated: Oct 30, 2026 @ 21:38:01 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Ikebukuro, sunny conditions are expected to continue.

Today, the highest temperature in Ikebukuro will be 23°C, while the lowest temperature will be 12°C.
Today, the maximum temperature will be in line with the average highest temperature in October. Today, the lowest temperature will be 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, Japan, the length of the day today will be 10h and 46min.

Tomorrow, in Ikebukuro, a dense overcast layer will shape the day’s outlook.

Tomorrow, the maximum temperature will be 20°C, while the minimum temperature will be 13°C.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be slightly cooler than the average low of 16.1°C.

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.