Weather forecast for 10 daysKosai, Japan
Weather forecast for the weekend
Saturday 31. Oct 2026
- 22°C
- 13°C
Sunny
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 29km/hWNW 303°
- Humidity: 56%
- UV index: 5
- Sunrise: 06:09 JST
- Sunset: 16:57 JST
- details ▼
On Saturday, October 31, sunshine is expected with little to no cloud cover.
Rain is not anticipated. The temperature is forecasted to oscillate between a maximum of a delightful 22°C and a minimum of a mild 13°C.
The high temperature is predicted to match October's standard maximum of 21.5°C.
Sunrise will be at 06:09 and sunset at 16:57; the daylight will last for 10h and 49min.
Rain is not anticipated. The temperature is forecasted to oscillate between a maximum of a delightful 22°C and a minimum of a mild 13°C.
The high temperature is predicted to match October's standard maximum of 21.5°C.
Sunrise will be at 06:09 and sunset at 16:57; the 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 303°
- Humidity: 51%
- UV index: 4
- Sunrise: 06:10 JST
- Sunset: 16:56 JST
- details ▼
On Sunday, November 1, sun and clouds will share the sky, creating a partly cloudy day.
Rain is not expected. The maximum temperature will be a delightful 22°C, while the minimum anticipated temperature is a moderate 14°C.
Sunday's highest temperature is expected to match the regular high for October at 21.5°C.
Sunrise will be at 06:10 and sunset at 16:56; the daylight will last for 10h and 47min.
Rain is not expected. The maximum temperature will be a delightful 22°C, while the minimum anticipated temperature is a moderate 14°C.
Sunday's highest temperature is expected to match the regular high for October at 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
Maximum temperature: 22°C.
Minimum temperature: 20°C.
Minimum temperature: 20°C.
Chance of precipitation
Highest chance: Monday 92%.
Long-term weather forecast
- Thursday
- 29. Oct 2026
- min.
- 16°C
Cloudy
- Precip. probability: 16%
- Precipitation: 0mm
- Wind: 8km/hNNE 31°
- Humidity: 79%
- UV index: 0
- Sunrise: 06:07 JST
- Sunset: 16:59 JST
- details ▼
- Friday
- 30. Oct 2026
- 21°C
- 16°C
PM Showers
- Precip. probability: 54%
- Precipitation: 5mm
- Wind: 7km/hNW 326°
- Humidity: 76%
- UV index: 3
- Sunrise: 06:08 JST
- Sunset: 16:58 JST
- details ▼
- Saturday
- 31. Oct 2026
- 22°C
- 13°C
Sunny
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 29km/hWNW 303°
- 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 303°
- Humidity: 51%
- UV index: 4
- Sunrise: 06:10 JST
- Sunset: 16:56 JST
- details ▼
- Monday
- 2. Nov 2026
- 20°C
- 15°C
Rain
- Precip. probability: 92%
- Precipitation: 10mm
- Wind: 16km/hW 272°
- Humidity: 75%
- UV index: 2
- Sunrise: 06:11 JST
- Sunset: 16:55 JST
- details ▼
- Tuesday
- 3. Nov 2026
- 22°C
- 13°C
Sunny
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 22km/hNW 306°
- Humidity: 56%
- UV index: 4
- Sunrise: 06:11 JST
- Sunset: 16:54 JST
- details ▼
- Wednesday
- 4. Nov 2026
- 20°C
- 15°C
Mostly Cloudy
- Precip. probability: 17%
- Precipitation: 3mm
- Wind: 11km/hNNE 23°
- Humidity: 65%
- UV index: 3
- Sunrise: 06:12 JST
- Sunset: 16:53 JST
- details ▼
- Thursday
- 5. Nov 2026
- 20°C
- 16°C
Rain
- Precip. probability: 68%
- Precipitation: 13mm
- Wind: 15km/hNE 45°
- Humidity: 80%
- UV index: 3
- Sunrise: 06:13 JST
- Sunset: 16:53 JST
- details ▼
- Friday
- 6. Nov 2026
- 22°C
- 13°C
AM Showers
- Precip. probability: 45%
- Precipitation: 1mm
- Wind: 25km/hWNW 302°
- Humidity: 65%
- UV index: 4
- Sunrise: 06:14 JST
- Sunset: 16:52 JST
- details ▼
- Saturday
- 7. Nov 2026
- 20°C
- 12°C
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 26km/hNW 312°
- Humidity: 53%
- UV index: 4
- Sunrise: 06:15 JST
- Sunset: 16:51 JST
- details ▼
Over the next ten days, a mix of damp, cloud-filled and dry and sunny weather is forecasted.
Rain is expected on Friday, Monday, Wednesday through next Friday.
The variation in maximum temperature will be negligible over the next several days. The maximum temperature will vary between 20°C and 22°C, while the forecast minimum temperature falls between 12°C and 16°C.
With a maximum temperature of 22°C, Saturday, Sunday, Tuesday and next Friday will be the warmest days in Kosai; with a maximum temperature of 20°C, Monday, Wednesday, next Thursday and Saturday will be the coldest days in Kosai.
Rain is expected on Friday, Monday, Wednesday through next Friday.
The variation in maximum temperature will be negligible over the next several days. The maximum temperature will vary between 20°C and 22°C, while the forecast minimum temperature falls between 12°C and 16°C.
With a maximum temperature of 22°C, Saturday, Sunday, Tuesday and next Friday will be the warmest days in Kosai; with a maximum temperature of 20°C, Monday, Wednesday, next Thursday and Saturday will be the coldest days in Kosai.
Updated: Oct 29, 2026 @ 12:23:23 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 rainy, gloomy and dry and sunny weather is anticipated for the next ten days.
Rain is forecasted for Friday, Monday, Wednesday through next Friday in Kosai. With moderate precipitation of 13mm, next Thursday will be the day with the most rainfall.
The maximum temperature will range between 20°C and 22°C, while the minimum temperature will range between 12°C and 16°C.
The warmest days will be Saturday, Sunday, Tuesday and next Friday, with a maximum of 22°C. With a maximum temperature of 20°C, Monday, Wednesday, next Thursday and Saturday will be the coldest days.
On Saturday, in Kosai, conditions will remain bright with clear skies.
No, it will not rain on Saturday.
On Saturday, the maximum temperature will be 22°C, while the minimum temperature will be 13°C.
On Sunday, clouds will come and go, but expect bright periods in between.
No, it will not rain on Sunday.
On Sunday, the maximum temperature will be 22°C, while the minimum temperature will be 14°C.
