Weather forecast for 10 daysMuroran, Japan

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 14°C
  • 5°C
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 34km/hWNW 286°
  • Humidity: 76%
  • UV index: 3
  • Sunrise: 06:07 JST
  • Sunset: 16:31 JST
  • ▼
Tomorrow, in Muroran, expect mainly sunny conditions with blustery winds.
Rain is not predicted. Temperature fluctuations between a mild 14°C and a cold 5°C are forecasted.
The high is forecasted to coincide with October's normal of 13.8°C.
Sunrise will be at 06:07 and sunset at 16:31; tomorrow's daylight will last for 10h and 24min.

Sunday 1. Nov 2026

  • 8°C
  • 5°C
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 17%
  • Precipitation: 1mm
  • Wind: 41km/hWNW 288°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 06:08 JST
  • Sunset: 16:30 JST
  • ▼
On Sunday, November 1, breezy and partly cloudy conditions will persist throughout the day.
Minimal precipitation is expected. The day's temperature scale will range from a moderate high of a frosty 8°C to a minimum of a cold 5°C.
Forecast models suggest colder conditions, with a peak that mirrors November's climate average rather than October's.
Sunrise will be at 06:08 and sunset at 16:30; the daylight will last for 10h and 22min.

10-day overview

Daily temperatures

Warmest day: today 16°C.
Coldest day: Sunday 08.11. 5°C.

Chance of precipitation

Highest chance: Friday 06.11. 52%.

Long-term weather forecast

  • Friday
  • 30. Oct 2026
  • 16°C
  • 10°C
Showers
Showers
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Wind: 10km/hSSE 160°
  • Humidity: 84%
  • UV index: 1
  • Sunrise: 06:06 JST
  • Sunset: 16:33 JST
  • ▼
  • Saturday
  • 31. Oct 2026
  • 14°C
  • 5°C
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 34km/hWNW 286°
  • Humidity: 76%
  • UV index: 3
  • Sunrise: 06:07 JST
  • Sunset: 16:31 JST
  • ▼
  • Sunday
  • 1. Nov 2026
  • 8°C
  • 5°C
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 17%
  • Precipitation: 1mm
  • Wind: 41km/hWNW 288°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 06:08 JST
  • Sunset: 16:30 JST
  • ▼
  • Monday
  • 2. Nov 2026
  • 9°C
  • 6°C
AM Showers
AM Showers
  • Precip. probability: 37%
  • Precipitation: 2mm
  • Wind: 10km/hENE 66°
  • Humidity: 74%
  • UV index: 2
  • Sunrise: 06:10 JST
  • Sunset: 16:29 JST
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 9°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 1mm
  • Wind: 28km/hWNW 301°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 06:11 JST
  • Sunset: 16:27 JST
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 10°C
  • 6°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 23km/hWNW 298°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 06:12 JST
  • Sunset: 16:26 JST
  • ▼
  • Thursday
  • 5. Nov 2026
  • 13°C
  • 10°C
PM Light Rain
PM Light Rain
  • Precip. probability: 38%
  • Precipitation: 4mm
  • Wind: 16km/hESE 123°
  • Humidity: 73%
  • UV index: 1
  • Sunrise: 06:13 JST
  • Sunset: 16:25 JST
  • ▼
  • Friday
  • 6. Nov 2026
  • 12°C
  • 4°C
Showers
Showers
  • Precip. probability: 52%
  • Precipitation: 3mm
  • Wind: 31km/hWNW 282°
  • Humidity: 78%
  • UV index: 2
  • Sunrise: 06:15 JST
  • Sunset: 16:24 JST
  • ▼
  • Saturday
  • 7. Nov 2026
  • 6°C
  • 2°C
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 24%
  • Precipitation: 1mm
  • Wind: 32km/hWNW 293°
  • Humidity: 66%
  • UV index: 2
  • Sunrise: 06:16 JST
  • Sunset: 16:23 JST
  • ▼
  • Sunday
  • 8. Nov 2026
  • 5°C
  • 3°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 27km/hWNW 293°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 06:17 JST
  • Sunset: 16:22 JST
  • ▼
damp, cloudy and dry and sunny weather is anticipated.
Rain is forecasted for Friday, Sunday through Tuesday, Thursday through next Saturday.
The temperature will vary considerably throughout the forecast window. Forecast highs will fluctuate between 5°C and 16°C, while there will be also a marked difference in overnight low temperatures, as temperatures overnight will fluctuate from 2°C up to 10°C.
With a high of 16°C, today is the warmest day; expect the coldest day on next Sunday with a high of 5°C.
Updated: Oct 30, 2026 @ 05:40:16 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Muroran, a combination of rain-filled, overcast and dry and sunny weather is predicted for the next ten days.

Rain is expected on Friday, Sunday through Tuesday, Thursday through next Saturday in Muroran. Thursday, with light precipitation of 4mm, will be the day with the most rainfall.

The maximum temperature will range between 5°C and 16°C, as the minimum temperature will range between 2°C and 10°C.

Today is the warmest day, with a maximum temperature of 16°C. With a maximum temperature of 5°C, next Sunday will be the coldest day.

On Saturday, bright and windy weather is anticipated.

No, it will not rain tomorrow.

Tomorrow, the maximum temperature will be 14°C, while the minimum temperature will be 5°C.
The highest temperature will be in line with the average maximum of 13.8°C in October. Tomorrow, the lowest temperature will be relatively lower than the average low temperature.

On Saturday, in Muroran, sunrise will be at 06:07 and sunset at 16:31 (JST).

Tomorrow, the daylight will last for 10h and 24min.

On Sunday, mostly clear skies with occasional gusts of wind are expected.

On Sunday, there is a low chance of minimal precipitation in Muroran.

On Sunday, the maximum temperature will be 8°C, while the minimum temperature will be 5°C.