Weather forecast for 10 daysGoi, Japan

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 23°C
  • 12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 9km/hNW 320°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 06:00 JST
  • Sunset: 16:46 JST
  • ▼
Tomorrow, on Saturday, the sky will feature a blend of clouds and sunshine.
Rain is not expected. The temperature is predicted to vary between a moderately hot 23°C and a fresh 12°C.
Tomorrow's top temperature is set to align with the common October high of 21.7°C.
Sunrise will be at 06:00 and sunset at 16:46; tomorrow's daylight will last for 10h and 46min.

Sunday 1. Nov 2026

  • 20°C
  • 15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 10km/hENE 60°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 06:01 JST
  • Sunset: 16:45 JST
  • ▼
On Sunday, November 1, a mix of clouds and blue sky is expected.
Rain is not predicted. The highest daytime temperature will reach a pleasant 20°C, creating a slight contrast with the forecasted nighttime low of a refreshing 15°C.
The expected peak temperature will reflect the average October high of 21.7°C.
Sunrise will be at 06:01 and sunset at 16:45; the daylight will last for 10h and 44min.

10-day overview

Daily temperatures

Warmest day: tomorrow 23°C.
Minimum temperature: 16°C.

Chance of precipitation

Highest chance: Thursday 78%.

Long-term weather forecast

  • Friday
  • 30. Oct 2026
  • min.
  • 16°C
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 13km/hSW 230°
  • Humidity: 81%
  • UV index: 0
  • Sunrise: 05:59 JST
  • Sunset: 16:47 JST
  • ▼
  • Saturday
  • 31. Oct 2026
  • 23°C
  • 12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 9km/hNW 320°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 06:00 JST
  • Sunset: 16:46 JST
  • ▼
  • Sunday
  • 1. Nov 2026
  • 20°C
  • 15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 10km/hENE 60°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 06:01 JST
  • Sunset: 16:45 JST
  • ▼
  • Monday
  • 2. Nov 2026
  • 20°C
  • 14°C
PM Light Rain
PM Light Rain
  • Precip. probability: 76%
  • Precipitation: 6mm
  • Wind: 14km/hW 261°
  • Humidity: 76%
  • UV index: 3
  • Sunrise: 06:02 JST
  • Sunset: 16:44 JST
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 20°C
  • 13°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 13km/hNNE 32°
  • Humidity: 65%
  • UV index: 4
  • Sunrise: 06:03 JST
  • Sunset: 16:43 JST
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 17°C
  • 14°C
PM Light Rain
PM Light Rain
  • Precip. probability: 44%
  • Precipitation: 16mm
  • Wind: 18km/hNE 36°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 06:03 JST
  • Sunset: 16:42 JST
  • ▼
  • Thursday
  • 5. Nov 2026
  • 16°C
  • 15°C
Rain
Rain
  • Precip. probability: 78%
  • Precipitation: 19mm
  • Wind: 15km/hN 358°
  • Humidity: 97%
  • UV index: 2
  • Sunrise: 06:04 JST
  • Sunset: 16:41 JST
  • ▼
  • Friday
  • 6. Nov 2026
  • 22°C
  • 13°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 12km/hWNW 295°
  • Humidity: 77%
  • UV index: 4
  • Sunrise: 06:05 JST
  • Sunset: 16:40 JST
  • ▼
  • Saturday
  • 7. Nov 2026
  • 17°C
  • 10°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 15km/hN 2°
  • Humidity: 50%
  • UV index: 3
  • Sunrise: 06:06 JST
  • Sunset: 16:39 JST
  • ▼
  • Sunday
  • 8. Nov 2026
  • 16°C
  • 10°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 2mm
  • Wind: 13km/hN 9°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 06:07 JST
  • Sunset: 16:38 JST
  • ▼
In the days ahead, a combination of overcast and rainy weather is expected.
Rain is forecasted for Friday, Monday, Wednesday, Thursday and next Sunday.
Temperature fluctuation will be noticeable over the next several days. Forecast highs will fluctuate between 16°C and 23°C, while the forecast minimum temperature falls between 10°C and 16°C.
Saturday is expected to be the warmest, reaching up to 23°C; Thursday and next Sunday, with the highest temperature of 16°C, will be the coldest days.
Updated: Oct 30, 2026 @ 08:24:00 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, sunlight and clouds will take turns dominating the sky.

No, it will not rain tomorrow.

Tomorrow, the maximum temperature will be 23°C, while the minimum temperature will be 12°C.
The highest temperature will be in line with the average maximum of 21.7°C in October. Tomorrow, the lowest temperature will be noticeably lower than the average low of 18°C.

On Saturday, in Goi, sunrise will be at 06:00 and sunset at 16:46 (JST).

In Goi, the length of the day tomorrow will be 10h and 46min.

On Sunday, expect a mix of sun and clouds throughout the day.

No, it will not rain on Sunday.

On Sunday, the highest temperature will be 20°C, while the lowest temperature will be 15°C.