Weather forecast for 10 daysOyama, Japan

Weather forecast for the weekend

Saturday 14. Nov 2026

  • 21°C
  • 11°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 5km/hNE 44°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 06:16 JST
  • Sunset: 16:33 JST
  • ▼
On Saturday, November 14, the sky will be blanketed in clouds.
The highest temperature will be an agreeable 21°C, while the lowest temperature will be a cool 11°C.
On Saturday, the maximum temperature will be higher and more reflective of October's average high of 20.9°C than November's of 14.9°C.
Sunrise will be at 06:16 and sunset at 16:33; the daylight will last for 10h and 17min.

Sunday 15. Nov 2026

  • 15°C
  • 11°C
PM Light Rain
PM Light Rain
  • Precip. probability: 77%
  • Precipitation: 7mm
  • Wind: 5km/hNNE 18°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 06:17 JST
  • Sunset: 16:33 JST
  • ▼
On Sunday, in Oyama, misty and drizzly conditions will settle in later today.
The chance of precipitation is high. However, the rainfall will be light. Temperature shifts will be modest, ranging from a peak of a refreshing 15°C to a low of a fresh 11°C.
The high temperature is expected to match November's standard maximum of 14.9°C.
Sunrise will be at 06:17 and sunset at 16:33; the daylight will last for 10h and 16min.

10-day overview

Daily temperatures

Warmest day: Saturday 21°C.
Coldest day: Tuesday 13°C.

Chance of precipitation

Highest chance: Wednesday 79%.

Long-term weather forecast

  • Thursday
  • 12. Nov 2026
  • min.
  • 5°C
Mostly Clear
Mostly Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 4km/hN 0°
  • Humidity: 87%
  • UV index: 0
  • Sunrise: 06:14 JST
  • Sunset: 16:35 JST
  • ▼
  • Friday
  • 13. Nov 2026
  • 20°C
  • 7°C
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 6km/hSE 138°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 06:15 JST
  • Sunset: 16:34 JST
  • ▼
  • Saturday
  • 14. Nov 2026
  • 21°C
  • 11°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 5km/hNE 44°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 06:16 JST
  • Sunset: 16:33 JST
  • ▼
  • Sunday
  • 15. Nov 2026
  • 15°C
  • 11°C
PM Light Rain
PM Light Rain
  • Precip. probability: 77%
  • Precipitation: 7mm
  • Wind: 5km/hNNE 18°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 06:17 JST
  • Sunset: 16:33 JST
  • ▼
  • Monday
  • 16. Nov 2026
  • 19°C
  • 7°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 14km/hN 4°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 06:18 JST
  • Sunset: 16:32 JST
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 13°C
  • 9°C
PM Light Rain
PM Light Rain
  • Precip. probability: 48%
  • Precipitation: 11mm
  • Wind: 10km/hNE 46°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 06:19 JST
  • Sunset: 16:31 JST
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 16°C
  • 9°C
Rain
Rain
  • Precip. probability: 79%
  • Precipitation: 10mm
  • Wind: 9km/hWNW 294°
  • Humidity: 89%
  • UV index: 1
  • Sunrise: 06:20 JST
  • Sunset: 16:31 JST
  • ▼
  • Thursday
  • 19. Nov 2026
  • 16°C
  • 4°C
Sunny
Sunny
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 21km/hW 277°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 06:21 JST
  • Sunset: 16:30 JST
  • ▼
  • Friday
  • 20. Nov 2026
  • 15°C
  • 4°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 11km/hWSW 248°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 06:22 JST
  • Sunset: 16:30 JST
  • ▼
  • Saturday
  • 21. Nov 2026
  • 15°C
  • 4°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hW 274°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 06:23 JST
  • Sunset: 16:29 JST
  • ▼
For the next ten days, a combination of sun-filled, wet and cloudy weather is anticipated.
Rainfall is expected on Sunday, Tuesday and Wednesday.
Expect a substantial fluctuation in daytime highs in the coming days. Forecast highs will fluctuate between 13°C and 21°C, while the lowest nightly temperature differences will be also quite pronounced, as the minimum temperature is expected to range between 4°C and 11°C.
Saturday is expected to be the warmest, reaching up to 21°C; expect the coldest day on Tuesday with a high of 13°C.
Updated: Nov 12, 2026 @ 09:46:24 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Oyama, a combination of clear, rainy and cloudy weather is forecasted for the next ten days.

Rainfall is anticipated on Sunday, Tuesday and Wednesday in Oyama. Tuesday, with moderate precipitation of 11mm, will be the day with the most rainfall.

The maximum temperature will range between 13°C and 21°C, as the minimum temperature will range between 4°C and 11°C.

The warmest day will be Saturday, with a maximum of 21°C. Tuesday will be the coldest day, with a maximum temperature of 13°C.

On Saturday, cloudy weather is expected.

On Saturday, the highest temperature will be 21°C, while the lowest temperature will be 11°C.

On Sunday, occasional drizzles and light rain are expected in the afternoon.

Light precipitation of 7mm is anticipated on Sunday. The possibility of rainfall is 77%.

On Sunday, the maximum temperature will be 15°C, while the minimum temperature will be 11°C.