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 40°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 06:16 JST
  • Sunset: 16:33 JST
  • ▼
On Saturday, November 14, heavy clouds will be present throughout the day.
The predicted temperature range extends from a high of a pleasant 21°C to a low of a crisp 11°C.
Temperatures are trending warmer, with a peak resembling October's average maximum rather than November's seasonal high.
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: 6km/hNNE 18°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 06:17 JST
  • Sunset: 16:33 JST
  • ▼
On Sunday, in Oyama, scattered light rain showers will be present later today.
The chance of rainfall is high. However, precipitation will be light. Minor temperature variations are anticipated, peaking at a maximum of a refreshing 15°C and dropping to a minimum of a fresh 11°C.
Sunday's maximum temperature is expected to reflect the standard November high 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 80%.

Long-term weather forecast

  • Thursday
  • 12. Nov 2026
  • min.
  • 5°C
Mostly Clear
Mostly Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 5km/hN 0°
  • Humidity: 91%
  • 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: 5km/hSE 130°
  • 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 40°
  • Humidity: 57%
  • 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: 6km/hNNE 18°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 06:17 JST
  • Sunset: 16:33 JST
  • ▼
  • Monday
  • 16. Nov 2026
  • 19°C
  • 7°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 13km/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 47°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 06:19 JST
  • Sunset: 16:31 JST
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 16°C
  • 9°C
Rain
Rain
  • Precip. probability: 80%
  • Precipitation: 10mm
  • Wind: 9km/hWNW 295°
  • 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 272°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 06:23 JST
  • Sunset: 16:29 JST
  • ▼
Over the next ten days, a mix of sun-filled, showery and cloudy weather is predicted.
Rainfall is anticipated on Sunday, Tuesday and Wednesday.
The temperature will vary considerably over the next several 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 will be the warmest day, with a maximum temperature of 21°C; Tuesday will be the coldest day, with the highest temperature of 13°C.
Updated: Nov 12, 2026 @ 12:02:51 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Oyama, a combination of clear, rain-soaked and cloudy weather is anticipated for the next ten days.

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

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

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

On Saturday, thick clouds will dominate the sky.

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

On Sunday, in Oyama, drizzly conditions will develop as the afternoon unfolds.

Light precipitation of 7mm is expected on Sunday. The chance of rainfall is 77%.

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