Weather forecast for 10 daysTomari, Japan

Weather forecast for the weekend

Sunday 25. Oct 2026

  • 15°C
  • 6°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 15km/hNW 316°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 06:03 JST
  • Sunset: 16:40 JST
  • ▼
Today, on Sunday, October 25, clear skies with only minor cloud interruptions are in the outlook.
The highest expected temperature is a mild 15°C, while the lowest temperature will be a chilly 6°C.
The expected top temperature is expected to be a couple of degrees higher than the usual October maximum of 12.6°C.
Sunrise will be at 06:03 and sunset at 16:40; the daylight will last for 10h and 38min.

10-day overview

Daily temperatures

Maximum temperature: 15°C.
Minimum temperature: 5°C.

Chance of precipitation

Highest chance: Tuesday 91%.

Long-term weather forecast

  • Sunday
  • 25. Oct 2026
  • 15°C
  • 6°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 15km/hNW 316°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 06:03 JST
  • Sunset: 16:40 JST
  • ▼
  • Monday
  • 26. Oct 2026
  • 12°C
  • 5°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 13km/hWNW 303°
  • Humidity: 48%
  • UV index: 2
  • Sunrise: 06:04 JST
  • Sunset: 16:39 JST
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 11°C
  • 2°C
PM Rain
PM Rain
  • Precip. probability: 91%
  • Precipitation: 0mm
  • Wind: 10km/hSSW 195°
  • Humidity: 69%
  • UV index: 2
  • Sunrise: 06:05 JST
  • Sunset: 16:37 JST
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 5°C
  • 3°C
Rain / Wind
Rain / Wind
  • Precip. probability: 75%
  • Precipitation: 19mm
  • Wind: 40km/hWNW 296°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 06:07 JST
  • Sunset: 16:36 JST
  • ▼
  • Thursday
  • 29. Oct 2026
  • 10°C
  • 7°C
PM Showers
PM Showers
  • Precip. probability: 74%
  • Precipitation: 7mm
  • Wind: 14km/hSW 218°
  • Humidity: 57%
  • UV index: 2
  • Sunrise: 06:08 JST
  • Sunset: 16:35 JST
  • ▼
  • Friday
  • 30. Oct 2026
  • 15°C
  • 9°C
Rain
Rain
  • Precip. probability: 78%
  • Precipitation: 13mm
  • Wind: 14km/hSSE 159°
  • Humidity: 83%
  • UV index: 2
  • Sunrise: 06:09 JST
  • Sunset: 16:33 JST
  • ▼
  • Saturday
  • 31. Oct 2026
  • 12°C
  • 3°C
Rain
Rain
  • Precip. probability: 72%
  • Precipitation: 13mm
  • Wind: 26km/hWSW 251°
  • Humidity: 74%
  • UV index: 2
  • Sunrise: 06:10 JST
  • Sunset: 16:32 JST
  • ▼
  • Sunday
  • 1. Nov 2026
  • 5°C
  • 2°C
Light Rain
Light Rain
  • Precip. probability: 63%
  • Precipitation: 15mm
  • Wind: 32km/hW 275°
  • Humidity: 73%
  • UV index: 2
  • Sunrise: 06:12 JST
  • Sunset: 16:31 JST
  • ▼
  • Monday
  • 2. Nov 2026
  • 6°C
  • 3°C
Showers
Showers
  • Precip. probability: 43%
  • Precipitation: 10mm
  • Wind: 24km/hW 280°
  • Humidity: 73%
  • UV index: 2
  • Sunrise: 06:13 JST
  • Sunset: 16:29 JST
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 8°C
  • 5°C
AM Showers
AM Showers
  • Precip. probability: 37%
  • Precipitation: 6mm
  • Wind: 23km/hW 273°
  • Humidity: 66%
  • UV index: 2
  • Sunrise: 06:14 JST
  • Sunset: 16:28 JST
  • ▼
Looking ahead, conditions suggest a period of primarily rain-filled and occasionally bright and cloud-filled weather is expected.
Rainfall is anticipated on Wednesday through next Tuesday.
Significant changes in temperature are expected in the upcoming days. Maximum temperatures are forecasted between 5°C and 15°C, while the nightly low temperatures will show also a considerable swing, as temperatures overnight will fluctuate from 2°C up to 9°C.
With a maximum temperature of 15°C, Sunday and Friday will be the warmest days; the coldest days will be Wednesday and next Sunday, with a maximum of 5°C.
Updated: Oct 24, 2026 @ 18:04:03 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, sun-filled skies will remain for most of the day.

Today, the maximum temperature in Tomari will be 15°C, while the minimum temperature will be 6°C.
Today, the maximum temperature will be moderately higher than the average highest temperature in October. The lowest temperature today will be in line with the average low temperature.

On Sunday, in Tomari, sunrise will be at 06:03 and sunset at 16:40 (JST).

In Tomari, the length of the day today will be 10h and 38min.