Weather forecast for 10 daysOkayama, Japan

Weather forecast for the weekend

Sunday 15. Nov 2026

  • 18°C
  • 12°C
Rain
Rain
  • Precip. probability: 97%
  • Precipitation: 8mm
  • Wind: 9km/hNW 313°
  • Humidity: 91%
  • UV index: 2
  • Sunrise: 06:37 JST
  • Sunset: 16:59 JST
  • ▼
Tomorrow, on Sunday, the forecast includes rain showers and damp conditions lasting all day.
The chance of rainfall is high. However, precipitation will be light. Temperatures will oscillate between a comfortable 18°C at their highest and a fresh 12°C at their lowest.
The expected maximum temperature will closely reflect November's average high of 16.8°C.
Sunrise will be at 06:37 and sunset at 16:59; tomorrow's daylight will last for 10h and 22min.

10-day overview

Daily temperatures

Maximum temperature: 19°C.
Coldest day: Friday 12°C.

Chance of precipitation

Highest chance: today 100%.

Long-term weather forecast

  • Saturday
  • 14. Nov 2026
  • min.
  • 14°C
Rain
Rain
  • Precip. probability: 100%
  • Precipitation: 16mm
  • Wind: 6km/hN 7°
  • Humidity: 98%
  • UV index: 0
  • Sunrise: 06:36 JST
  • Sunset: 17:00 JST
  • ▼
  • Sunday
  • 15. Nov 2026
  • 18°C
  • 12°C
Rain
Rain
  • Precip. probability: 97%
  • Precipitation: 8mm
  • Wind: 9km/hNW 313°
  • Humidity: 91%
  • UV index: 2
  • Sunrise: 06:37 JST
  • Sunset: 16:59 JST
  • ▼
  • Monday
  • 16. Nov 2026
  • 19°C
  • 8°C
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 15km/hN 3°
  • Humidity: 63%
  • UV index: 2
  • Sunrise: 06:38 JST
  • Sunset: 16:59 JST
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 17°C
  • 12°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 3mm
  • Wind: 9km/hENE 66°
  • Humidity: 71%
  • UV index: 3
  • Sunrise: 06:39 JST
  • Sunset: 16:58 JST
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 19°C
  • 9°C
AM Light Rain
AM Light Rain
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 18km/hWSW 253°
  • Humidity: 77%
  • UV index: 2
  • Sunrise: 06:40 JST
  • Sunset: 16:58 JST
  • ▼
  • Thursday
  • 19. Nov 2026
  • 14°C
  • 5°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 27km/hW 274°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 06:41 JST
  • Sunset: 16:57 JST
  • ▼
  • Friday
  • 20. Nov 2026
  • 12°C
  • 5°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 27km/hW 273°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 06:42 JST
  • Sunset: 16:57 JST
  • ▼
  • Saturday
  • 21. Nov 2026
  • 13°C
  • 4°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 21km/hW 272°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 06:43 JST
  • Sunset: 16:56 JST
  • ▼
  • Sunday
  • 22. Nov 2026
  • 15°C
  • 5°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 16km/hW 268°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 06:44 JST
  • Sunset: 16:56 JST
  • ▼
  • Monday
  • 23. Nov 2026
  • 16°C
  • 8°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hWSW 242°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 06:45 JST
  • Sunset: 16:55 JST
  • ▼
gloomy, rain-soaked and dry and sunny weather is predicted.
Rainfall is expected on Saturday, Sunday, Tuesday and Wednesday.
Noticeable swings in temperature are expected throughout the forecast window. Maximum temperatures are forecasted between 12°C and 19°C, while there will be also a marked difference in overnight low temperatures, as nighttime lows are forecast to fall between 4°C and 14°C.
With a maximum temperature of 19°C, Monday and Wednesday will be the warmest days in Okayama; with the highest temperature of 12°C, Friday will be the coldest day.
Updated: Nov 14, 2026 @ 14:31:19 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, expect light to moderate rain through the day, with occasional breaks.

Light precipitation of 8mm is anticipated. The chance of rainfall is high at 97%.

Tomorrow, the highest temperature will be 18°C, while the lowest temperature will be 12°C.
Tomorrow, the maximum temperature will be in line with the average highest temperature in November. Tomorrow, the lowest temperature will be moderately higher than the average low temperature.

On Sunday, in Okayama, sunrise will be at 06:37 and sunset at 16:59 (JST).

Tomorrow, the daylight will last for 10h and 22min.