Weather forecast for 10 daysKosai, Japan
Weather forecast for the weekend
Saturday 31. Oct 2026
- 22°C
- 13°C
Sunny
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 28km/hNW 304°
- Humidity: 56%
- UV index: 5
- Sunrise: 06:09 JST
- Sunset: 16:57 JST
- details ▼
On Saturday, October 31, conditions remain stable and sunny, with little cloud presence.
Rainfall is not predicted for tomorrow. The maximum forecasted temperature is a delightful 22°C, while the minimum temperature will be a refreshing 13°C.
The anticipated high will reflect the normal October maximum of 21.5°C.
Sunrise will be at 06:09 and sunset at 16:57; tomorrow's daylight will last for 10h and 49min.
Rainfall is not predicted for tomorrow. The maximum forecasted temperature is a delightful 22°C, while the minimum temperature will be a refreshing 13°C.
The anticipated high will reflect the normal October maximum of 21.5°C.
Sunrise will be at 06:09 and sunset at 16:57; tomorrow's daylight will last for 10h and 49min.
Sunday 1. Nov 2026
- 22°C
- 14°C
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 17km/hWNW 301°
- Humidity: 50%
- UV index: 4
- Sunrise: 06:10 JST
- Sunset: 16:56 JST
- details ▼
On Sunday, November 1, moderate cloud cover will mix with sunshine throughout the day.
Rainfall is not anticipated. Temperature span will be from a high of an agreeable 22°C to a low of a moderate 14°C.
The highest temperature on Sunday is predicted to reflect October's average of 21.5°C.
Sunrise will be at 06:10 and sunset at 16:56; the daylight will last for 10h and 47min.
Rainfall is not anticipated. Temperature span will be from a high of an agreeable 22°C to a low of a moderate 14°C.
The highest temperature on Sunday is predicted to reflect October's average of 21.5°C.
Sunrise will be at 06:10 and sunset at 16:56; the daylight will last for 10h and 47min.
10-day overview
Daily temperatures
Warmest day: Friday 06.11. 23°C.
Minimum temperature: 19°C.
Minimum temperature: 19°C.
Chance of precipitation
Highest chance: today 100%.
Long-term weather forecast
- Friday
- 30. Oct 2026
- 21°C
- 16°C
Rain
- Precip. probability: 100%
- Precipitation: 7mm
- Wind: 8km/hNNW 329°
- Humidity: 75%
- UV index: 2
- Sunrise: 06:08 JST
- Sunset: 16:58 JST
- details ▼
- Saturday
- 31. Oct 2026
- 22°C
- 13°C
Sunny
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 28km/hNW 304°
- Humidity: 56%
- UV index: 5
- Sunrise: 06:09 JST
- Sunset: 16:57 JST
- details ▼
- Sunday
- 1. Nov 2026
- 22°C
- 14°C
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 17km/hWNW 301°
- Humidity: 50%
- UV index: 4
- Sunrise: 06:10 JST
- Sunset: 16:56 JST
- details ▼
- Monday
- 2. Nov 2026
- 19°C
- 14°C
Rain
- Precip. probability: 86%
- Precipitation: 11mm
- Wind: 16km/hNW 315°
- Humidity: 73%
- UV index: 3
- Sunrise: 06:11 JST
- Sunset: 16:55 JST
- details ▼
- Tuesday
- 3. Nov 2026
- 22°C
- 13°C
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 22km/hNW 307°
- Humidity: 56%
- UV index: 4
- Sunrise: 06:11 JST
- Sunset: 16:54 JST
- details ▼
- Wednesday
- 4. Nov 2026
- 20°C
- 15°C
Cloudy
- Precip. probability: 24%
- Precipitation: 3mm
- Wind: 11km/hNE 40°
- Humidity: 68%
- UV index: 3
- Sunrise: 06:12 JST
- Sunset: 16:53 JST
- details ▼
- Thursday
- 5. Nov 2026
- 19°C
- 15°C
Light Rain
- Precip. probability: 70%
- Precipitation: 12mm
- Wind: 12km/hNE 36°
- Humidity: 84%
- UV index: 3
- Sunrise: 06:13 JST
- Sunset: 16:53 JST
- details ▼
- Friday
- 6. Nov 2026
- 23°C
- 12°C
AM Showers
- Precip. probability: 45%
- Precipitation: 1mm
- Wind: 25km/hNW 306°
- Humidity: 65%
- UV index: 4
- Sunrise: 06:14 JST
- Sunset: 16:52 JST
- details ▼
- Saturday
- 7. Nov 2026
- 20°C
- 11°C
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 24km/hNW 312°
- Humidity: 53%
- UV index: 4
- Sunrise: 06:15 JST
- Sunset: 16:51 JST
- details ▼
- Sunday
- 8. Nov 2026
- 19°C
- 12°C
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 19km/hNW 321°
- Humidity: 52%
- UV index: 4
- Sunrise: 06:16 JST
- Sunset: 16:50 JST
- details ▼
wet, gloomy and bright weather is predicted.
Rainfall is forecasted for Friday, Monday, Wednesday through next Friday.
In the upcoming period, the highest temperature will range between 19°C and 23°C, while the minimum temperature is forecast to range between 11°C and 16°C.
Next Friday is expected to be the warmest, reaching up to 23°C; Monday, Thursday and next Sunday, with the highest temperature of 19°C, will be the coldest days.
Rainfall is forecasted for Friday, Monday, Wednesday through next Friday.
In the upcoming period, the highest temperature will range between 19°C and 23°C, while the minimum temperature is forecast to range between 11°C and 16°C.
Next Friday is expected to be the warmest, reaching up to 23°C; Monday, Thursday and next Sunday, with the highest temperature of 19°C, will be the coldest days.
Updated: Oct 29, 2026 @ 18:25:35 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 Kosai, a combination of damp, dull and sunny weather is predicted for the next ten days.
Rainfall is forecasted for Friday, Monday, Wednesday through next Friday in Kosai. Thursday, with moderate precipitation of 12mm, will be the day with the most rainfall.
The maximum temperature will range between 19°C and 23°C, while the minimum temperature will range between 11°C and 16°C.
With the maximum temperature of 23°C, next Friday will be the warmest day. With a maximum temperature of 19°C, Monday, Thursday and next Sunday will be the coldest days.
On Saturday, sunshine will likely continue with scattered clouds at most.
No, it will not rain tomorrow in Kosai.
Tomorrow, the highest temperature will be 22°C, while the lowest temperature will be 13°C.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be a couple of degrees lower than the average low of 16.7°C.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be a couple of degrees lower than the average low of 16.7°C.
On Saturday, in Kosai, sunrise will be at 06:09 and sunset at 16:57 (JST).
Tomorrow, the daylight will last for 10h and 49min.
On Sunday, moderate cloud cover will mix with sunshine throughout the day.
No, it will not rain on Sunday.
On Sunday, the highest temperature will be 22°C, while the lowest temperature will be 14°C.
