Weather forecast for 10 daysOka, Japan

Weather forecast for the weekend

Sunday 15. Nov 2026

  • 18°C
  • 13°C
Rain
Rain
  • Precip. probability: 100%
  • Precipitation: 6mm
  • Wind: 10km/hN 9°
  • Humidity: 94%
  • UV index: 1
  • Sunrise: 06:30 JST
  • Sunset: 16:53 JST
  • ▼
Today, in Oka, rain is in the forecast, making for a wet and cloudy day.
The chance of precipitation is high. However, the rainfall will be light. The temperature is forecasted to vary slightly from a high of a comfortable 18°C to a low of a mild 13°C.
Today's maximum temperature is expected to be a few degrees higher than the common November peak of 15.5°C.
Sunrise was at 06:30 and sunset will be at 16:53; the daylight will last for 10h and 23min.

10-day overview

Daily temperatures

Warmest day: Wednesday 20°C.
Coldest day: Friday 11°C.

Chance of precipitation

Highest chance: today 100%.

Long-term weather forecast

  • Sunday
  • 15. Nov 2026
  • 18°C
  • 13°C
Rain
Rain
  • Precip. probability: 100%
  • Precipitation: 6mm
  • Wind: 10km/hN 9°
  • Humidity: 94%
  • UV index: 1
  • Sunrise: 06:30 JST
  • Sunset: 16:53 JST
  • ▼
  • Monday
  • 16. Nov 2026
  • 18°C
  • 8°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 14km/hN 351°
  • Humidity: 63%
  • UV index: 2
  • Sunrise: 06:31 JST
  • Sunset: 16:52 JST
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 19°C
  • 13°C
PM Light Rain
PM Light Rain
  • Precip. probability: 43%
  • Precipitation: 3mm
  • Wind: 7km/hENE 61°
  • Humidity: 75%
  • UV index: 3
  • Sunrise: 06:32 JST
  • Sunset: 16:52 JST
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 20°C
  • 11°C
Showers
Showers
  • Precip. probability: 56%
  • Precipitation: 4mm
  • Wind: 14km/hWSW 241°
  • Humidity: 80%
  • UV index: 2
  • Sunrise: 06:33 JST
  • Sunset: 16:51 JST
  • ▼
  • Thursday
  • 19. Nov 2026
  • 14°C
  • 7°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 2mm
  • Wind: 23km/hW 272°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 06:34 JST
  • Sunset: 16:51 JST
  • ▼
  • Friday
  • 20. Nov 2026
  • 11°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 25km/hW 272°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 06:35 JST
  • Sunset: 16:50 JST
  • ▼
  • Saturday
  • 21. Nov 2026
  • 13°C
  • 5°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 21km/hW 269°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 06:36 JST
  • Sunset: 16:50 JST
  • ▼
  • Sunday
  • 22. Nov 2026
  • 14°C
  • 5°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 11km/hW 267°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 06:37 JST
  • Sunset: 16:49 JST
  • ▼
  • Monday
  • 23. Nov 2026
  • 16°C
  • 8°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 7km/hS 189°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 06:38 JST
  • Sunset: 16:49 JST
  • ▼
  • Tuesday
  • 24. Nov 2026
  • 18°C
  • 10°C
Showers
Showers
  • Precip. probability: 56%
  • Precipitation: 8mm
  • Wind: 10km/hS 176°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 06:39 JST
  • Sunset: 16:48 JST
  • ▼
Models point to a combination of showery, cloud-filled and mostly clear weather is expected.
Rainfall is predicted for Sunday, Tuesday through Thursday and next Tuesday.
Substantial differences in temperature are forecasted in the coming days. Highs will range from 11°C to 20°C, while the lowest night temperatures will vary also significantly, as the lowest temperatures will be recorded between 5°C and 13°C.
The warmest day will be Wednesday, with a maximum of 20°C; expect the coldest day on Friday with a high of 11°C.
Updated: Nov 15, 2026 @ 04:34:10 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, expect persistent rain that may last through the evening as well.

With a probability of 100%, light precipitation of 6mm is expected.

Today, the highest temperature will be 18°C, while the lowest temperature will be 13°C.
The highest temperature will be moderately higher than the average maximum of 15.5°C in November. The lowest temperature today will be also relatively higher than the average low temperature.

On Sunday, in Oka, sunrise was at 06:30 and sunset will be at 16:53 (JST).

Today, the daylight will last for 10h and 23min.