Weather forecast for 10 daysOmihachiman, Japan

Weather forecast for the weekend

Sunday 15. Nov 2026

  • 16°C
  • 14°C
Rain
Rain
  • Precip. probability: 100%
  • Precipitation: 11mm
  • Wind: 7km/hNE 36°
  • Humidity: 93%
  • UV index: 2
  • Sunrise: 06:29 JST
  • Sunset: 16:50 JST
  • ▼
Today, wet conditions will dominate, with rain falling for much of the day.
The likelihood of rain is high, and precipitation will be moderate. Slight temperature shifts from a high of a comfortable 16°C to a low of a mild 14°C are predicted.
The highest temperature is forecasted to reflect November's average of 14.2°C.
Sunrise will be at 06:29 and sunset at 16:50; the daylight will last for 10h and 20min.

10-day overview

Daily temperatures

Warmest day: Wednesday 19°C.
Coldest day: Friday 11°C.

Chance of precipitation

Highest chance: today 100%.

Long-term weather forecast

  • Sunday
  • 15. Nov 2026
  • 16°C
  • 14°C
Rain
Rain
  • Precip. probability: 100%
  • Precipitation: 11mm
  • Wind: 7km/hNE 36°
  • Humidity: 93%
  • UV index: 2
  • Sunrise: 06:29 JST
  • Sunset: 16:50 JST
  • ▼
  • Monday
  • 16. Nov 2026
  • 17°C
  • 10°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 22mm
  • Wind: 21km/hNNW 345°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 06:30 JST
  • Sunset: 16:49 JST
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 16°C
  • 13°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 7km/hESE 105°
  • Humidity: 75%
  • UV index: 2
  • Sunrise: 06:31 JST
  • Sunset: 16:49 JST
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 19°C
  • 10°C
Showers
Showers
  • Precip. probability: 52%
  • Precipitation: 5mm
  • Wind: 12km/hSW 220°
  • Humidity: 80%
  • UV index: 2
  • Sunrise: 06:32 JST
  • Sunset: 16:48 JST
  • ▼
  • Thursday
  • 19. Nov 2026
  • 14°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 4mm
  • Wind: 19km/hW 266°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 06:33 JST
  • Sunset: 16:47 JST
  • ▼
  • Friday
  • 20. Nov 2026
  • 11°C
  • 5°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 22km/hW 260°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 06:34 JST
  • Sunset: 16:47 JST
  • ▼
  • Saturday
  • 21. Nov 2026
  • 12°C
  • 5°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 16km/hW 260°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 06:35 JST
  • Sunset: 16:46 JST
  • ▼
  • Sunday
  • 22. Nov 2026
  • 13°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 12km/hW 262°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 06:36 JST
  • Sunset: 16:46 JST
  • ▼
  • Monday
  • 23. Nov 2026
  • 15°C
  • 8°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 9km/hSW 229°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 06:37 JST
  • Sunset: 16:46 JST
  • ▼
  • Tuesday
  • 24. Nov 2026
  • 16°C
  • 10°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 9km/hSSE 164°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 06:38 JST
  • Sunset: 16:45 JST
  • ▼
Models point to a combination of gloomy, damp and sunny weather is anticipated.
Rain is forecasted for Sunday, Wednesday and Thursday.
Expect a substantial fluctuation in daytime highs in the upcoming days. Maximum temperatures are forecasted between 11°C and 19°C, while there will be also a marked difference in overnight low temperatures, as temperatures overnight will fluctuate from 5°C up to 14°C.
Wednesday will be the warmest day, with a maximum temperature of 19°C; Friday will be the coldest day, with the highest temperature of 11°C.
Updated: Nov 14, 2026 @ 17:25:30 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Omihachiman, rainy weather will dominate, making outdoor plans difficult.

Moderate precipitation of 11mm is anticipated in Omihachiman, Japan. The possibility of rainfall is high at 100%.

Today, the highest temperature will be 16°C, while the lowest temperature will be 14°C.
Today, the maximum temperature will be in line with the average highest temperature in November. The lowest temperature today will be uncommonly higher than the average low of 7.5°C.

On Sunday, in Omihachiman, sunrise will be at 06:29 and sunset at 16:50 (JST).

Today, the daylight will last for 10h and 20min.