Weather forecast for 10 daysMuroran, Japan

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 15°C
  • 5°C
PM Showers / Wind
PM Showers / Wind
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Wind: 33km/hWNW 289°
  • Humidity: 76%
  • UV index: 3
  • Sunrise: 06:07 JST
  • Sunset: 16:31 JST
  • ▼
Today, expect heavy winds with light rain showers later in the day.
Minimal precipitation is forecasted. A temperature range of a moderate 15°C to a cold 5°C is predicted.
The anticipated temperature peak will correspond with October's average maximum of 13.8°C.
Sunrise was at 06:07 and sunset will be at 16:31; the daylight will last for 10h and 24min.

Sunday 1. Nov 2026

  • 8°C
  • 4°C
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 5%
  • Precipitation: 4mm
  • Wind: 38km/hWNW 290°
  • Humidity: 58%
  • UV index: 2
  • Sunrise: 06:08 JST
  • Sunset: 16:30 JST
  • ▼
Tomorrow, on Sunday, November 1, partly cloudy conditions with persistent winds will remain in place.
Temperature shifts will be minor, ranging from a high of a chilly 8°C to a low of an icy 4°C.
Tomorrow, the high of 8°C will be lower and more in line with November's typical maximum of 7°C than October's 13.8°C.
Sunrise will be at 06:08 and sunset at 16:30; tomorrow's daylight will last for 10h and 22min.

10-day overview

Daily temperatures

Warmest day: today 15°C.
Coldest day: Saturday 07.11. 5°C.

Chance of precipitation

Highest chance: Thursday 70%.

Long-term weather forecast

  • Saturday
  • 31. Oct 2026
  • 15°C
  • 5°C
PM Showers / Wind
PM Showers / Wind
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Wind: 33km/hWNW 289°
  • Humidity: 76%
  • UV index: 3
  • Sunrise: 06:07 JST
  • Sunset: 16:31 JST
  • ▼
  • Sunday
  • 1. Nov 2026
  • 8°C
  • 4°C
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 5%
  • Precipitation: 4mm
  • Wind: 38km/hWNW 290°
  • Humidity: 58%
  • UV index: 2
  • Sunrise: 06:08 JST
  • Sunset: 16:30 JST
  • ▼
  • Monday
  • 2. Nov 2026
  • 9°C
  • 6°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 9km/hNE 39°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 06:10 JST
  • Sunset: 16:29 JST
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 9°C
  • 6°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 16%
  • Precipitation: 3mm
  • Wind: 27km/hWNW 297°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 06:11 JST
  • Sunset: 16:27 JST
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 10°C
  • 5°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 29km/hNW 305°
  • Humidity: 57%
  • 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: 70%
  • Precipitation: 10mm
  • Wind: 18km/hESE 120°
  • Humidity: 74%
  • UV index: 2
  • Sunrise: 06:13 JST
  • Sunset: 16:25 JST
  • ▼
  • Friday
  • 6. Nov 2026
  • 13°C
  • 3°C
Showers / Wind
Showers / Wind
  • Precip. probability: 54%
  • Precipitation: 4mm
  • Wind: 34km/hW 277°
  • Humidity: 82%
  • UV index: 2
  • Sunrise: 06:15 JST
  • Sunset: 16:24 JST
  • ▼
  • Saturday
  • 7. Nov 2026
  • 5°C
  • 2°C
AM Showers / Wind
AM Showers / Wind
  • Precip. probability: 42%
  • Precipitation: 2mm
  • Wind: 39km/hWNW 292°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 06:16 JST
  • Sunset: 16:23 JST
  • ▼
  • Sunday
  • 8. Nov 2026
  • 6°C
  • 4°C
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 24%
  • Precipitation: 2mm
  • Wind: 35km/hWNW 287°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 06:17 JST
  • Sunset: 16:22 JST
  • ▼
  • Monday
  • 9. Nov 2026
  • 8°C
  • 4°C
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 5mm
  • Wind: 27km/hWNW 283°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 06:18 JST
  • Sunset: 16:20 JST
  • ▼
Over the next ten days, a mix of rainy, gloomy and sunny weather is expected.
Rain is anticipated on Saturday, Tuesday, Thursday through next Monday.
Temperature variation will be noticeable in the coming days. Forecast highs will fluctuate between 5°C and 15°C, while the fluctuation in night temperatures will be also significant, as the overnight lows will vary from 2°C to 10°C.
Today is the warmest day, with a maximum temperature of 15°C; the lowest daytime temperature of the period will be reached on next Saturday, peaking at 5°C.
Updated: Oct 30, 2026 @ 21:49:46 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Muroran, the afternoon will bring rain showers and gusty winds throughout the area.

Today, there is a low probability of minimal rainfall in Muroran.

Today, the maximum temperature will be 15°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. The lowest temperature today will be a few degrees lower than the average low temperature.

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

In Muroran, today, there will be 10h and 24min of daylight.

On Sunday, cool winds will move through a partly cloudy sky.

Tomorrow, the highest temperature will be 8°C, while the lowest temperature will be 4°C.
The maximum temperature tomorrow will be uncommonly lower than the average highest temperature of 13.8°C in October. The lowest temperature tomorrow will be a couple of degrees lower than the average low temperature.

On Sunday, in Muroran, sunrise will be at 06:08 and sunset at 16:30 (JST).

In Muroran, tomorrow, there will be 10h and 22min of daylight.