Weather forecast for 10 daysOmihachiman, Japan

Weather forecast for the weekend

Saturday 14. Nov 2026

  • 19°C
  • 14°C
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 8mm
  • Wind: 5km/hESE 102°
  • Humidity: 66%
  • UV index: 2
  • Sunrise: 06:28 JST
  • Sunset: 16:50 JST
  • ▼
Today, on Saturday, November 14, gloomy weather with thick clouds is expected.
The likelihood of rainfall is low, and light precipitation is forecasted. The day will observe a moderate high of a breezy 19°C, subtly differing from a low of a moderate 14°C.
Expect temperatures to match October's average maximum of 20.3°C rather than November's 14.2°C.
Sunrise was at 06:28 and sunset will be at 16:50; the daylight will last for 10h and 22min.

Sunday 15. Nov 2026

  • 16°C
  • 14°C
Rain
Rain
  • Precip. probability: 100%
  • Precipitation: 26mm
  • Wind: 5km/hNE 53°
  • Humidity: 92%
  • UV index: 2
  • Sunrise: 06:29 JST
  • Sunset: 16:50 JST
  • ▼
Tomorrow, in Omihachiman, rain is also expected, making for a wet day.
Elevated precipitation of 26mm is predicted. Temperature measurements will peak at a comfortable 16°C, with a slight decrease to a low of a mild 14°C.
The highest temperature tomorrow will align with the usual November peak of 14.2°C.
Sunrise will be at 06:29 and sunset at 16:50; tomorrow's daylight will last for 10h and 20min.

10-day overview

Daily temperatures

Maximum temperature: 19°C.
Coldest day: Friday 11°C.

Chance of precipitation

Highest chance: tomorrow 100%.

Long-term weather forecast

  • Saturday
  • 14. Nov 2026
  • 19°C
  • 14°C
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 8mm
  • Wind: 5km/hESE 102°
  • Humidity: 66%
  • UV index: 2
  • Sunrise: 06:28 JST
  • Sunset: 16:50 JST
  • ▼
  • Sunday
  • 15. Nov 2026
  • 16°C
  • 14°C
Rain
Rain
  • Precip. probability: 100%
  • Precipitation: 26mm
  • Wind: 5km/hNE 53°
  • Humidity: 92%
  • 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: 5%
  • Precipitation: 0mm
  • Wind: 21km/hNNW 343°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 06:30 JST
  • Sunset: 16:49 JST
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 16°C
  • 14°C
PM Light Rain
PM Light Rain
  • Precip. probability: 47%
  • Precipitation: 12mm
  • Wind: 8km/hE 99°
  • Humidity: 75%
  • UV index: 2
  • Sunrise: 06:31 JST
  • Sunset: 16:49 JST
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 19°C
  • 11°C
Rain
Rain
  • Precip. probability: 69%
  • Precipitation: 8mm
  • Wind: 10km/hSSW 208°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 06:32 JST
  • Sunset: 16:48 JST
  • ▼
  • Thursday
  • 19. Nov 2026
  • 14°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 22km/hW 263°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 06:33 JST
  • Sunset: 16:47 JST
  • ▼
  • Friday
  • 20. Nov 2026
  • 11°C
  • 6°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 20km/hW 259°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 06:34 JST
  • Sunset: 16:47 JST
  • ▼
  • Saturday
  • 21. Nov 2026
  • 13°C
  • 6°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 16km/hWSW 257°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 06:35 JST
  • Sunset: 16:46 JST
  • ▼
  • Sunday
  • 22. Nov 2026
  • 14°C
  • 7°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 14km/hW 259°
  • Humidity: 59%
  • 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: 7%
  • Precipitation: 0mm
  • Wind: 10km/hWSW 240°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 06:37 JST
  • Sunset: 16:46 JST
  • ▼
Models point to a combination of cloudy, rain-filled and clear weather is forecasted.
Rainfall is expected on Saturday, Sunday, Tuesday and Wednesday.
Temperature fluctuation will be noticeable throughout the forecast window. Highs will range from 11°C to 19°C, while the lowest night temperatures will vary also significantly, as temperatures overnight will fluctuate from 6°C up to 14°C.
The warmest days will be Saturday and Wednesday, with a maximum of 19°C; the lowest daytime temperature of the period will be reached on Friday, peaking at 11°C.
Updated: Nov 14, 2026 @ 03:17:32 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Omihachiman, cloud coverage will be extensive.

Light precipitation of 8mm is predicted. The chance of rainfall is low at 11%.

Today, the highest temperature in Omihachiman will be 19°C, while the lowest temperature will be 14°C.
The maximum temperature will be a few degrees higher than the average highest temperature of 14.2°C in November. The lowest temperature today will be uncommonly higher than the average low of 7.5°C.

On Saturday, in Omihachiman, sunrise was at 06:28 and sunset will be at 16:50 (JST).

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

Tomorrow, expect steady rainfall to continue through the day.

Increased precipitation of 26mm is forecasted with a high probability.

Tomorrow, the maximum temperature will be 16°C, while the minimum temperature will be 14°C.
The maximum temperature tomorrow will be in line with the average highest temperature in November. The lowest temperature tomorrow 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).

In Omihachiman, tomorrow, there will be 10h and 20min of daylight.