Weather forecast for 10 daysTomamae, Japan

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 13°C
  • 2°C
Showers
Showers
  • Precip. probability: 67%
  • Precipitation: 3mm
  • Wind: 28km/hW 267°
  • Humidity: 73%
  • UV index: 3
  • Sunrise: 06:08 JST
  • Sunset: 16:25 JST
  • ▼
On Saturday, October 31, showers will occur throughout the day, with some dry intervals in between.
Minimal precipitation is anticipated for today. Temperatures will oscillate between a moderate 13°C at their highest and a cold 2°C at their lowest.
The predicted daytime maximum should align with the typical October high of 13.3°C.
Sunrise was at 06:08 and sunset will be at 16:25; the daylight will last for 10h and 17min.

Sunday 1. Nov 2026

  • 6°C
  • 2°C
Cloudy / Wind
Cloudy / Wind
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 38km/hW 278°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 06:09 JST
  • Sunset: 16:24 JST
  • ▼
On Sunday, November 1, heavy cloud cover with brisk winds is in store.
Rainfall is not expected for tomorrow. Slight changes in temperature are anticipated, reaching a high of a frosty 6°C and decreasing to a low of an icy 2°C.
An unusual colder pattern is expected, as the day’s high matches November's typical max of 5.6°C.
Sunrise will be at 06:09 and sunset at 16:24; tomorrow's daylight will last for 10h and 14min.

10-day overview

Daily temperatures

Maximum temperature: 13°C.
Coldest period: Saturday - Sunday 4°C.

Chance of precipitation

Highest chance: Friday 73%.

Long-term weather forecast

  • Saturday
  • 31. Oct 2026
  • 13°C
  • 2°C
Showers
Showers
  • Precip. probability: 67%
  • Precipitation: 3mm
  • Wind: 28km/hW 267°
  • Humidity: 73%
  • UV index: 3
  • Sunrise: 06:08 JST
  • Sunset: 16:25 JST
  • ▼
  • Sunday
  • 1. Nov 2026
  • 6°C
  • 2°C
Cloudy / Wind
Cloudy / Wind
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 38km/hW 278°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 06:09 JST
  • Sunset: 16:24 JST
  • ▼
  • Monday
  • 2. Nov 2026
  • 7°C
  • 3°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 4mm
  • Wind: 9km/hSE 125°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 06:11 JST
  • Sunset: 16:22 JST
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 7°C
  • 3°C
AM Showers
AM Showers
  • Precip. probability: 50%
  • Precipitation: 6mm
  • Wind: 23km/hWNW 289°
  • Humidity: 61%
  • UV index: 1
  • Sunrise: 06:12 JST
  • Sunset: 16:21 JST
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 7°C
  • 3°C
AM Showers
AM Showers
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 30km/hWNW 283°
  • Humidity: 57%
  • UV index: 2
  • Sunrise: 06:13 JST
  • Sunset: 16:19 JST
  • ▼
  • Thursday
  • 5. Nov 2026
  • 13°C
  • 8°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 8mm
  • Wind: 24km/hSSE 164°
  • Humidity: 59%
  • UV index: 1
  • Sunrise: 06:15 JST
  • Sunset: 16:18 JST
  • ▼
  • Friday
  • 6. Nov 2026
  • 12°C
  • 1°C
Light Rain
Light Rain
  • Precip. probability: 73%
  • Precipitation: 13mm
  • Wind: 28km/hWSW 244°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 06:16 JST
  • Sunset: 16:17 JST
  • ▼
  • Saturday
  • 7. Nov 2026
  • 4°C
  • -1°C
Rain / Snow / Wind
Rain / Snow / Wind
  • Precip. probability: 65%
  • Precipitation: 9mm
  • Wind: 37km/hWNW 290°
  • Humidity: 70%
  • UV index: 1
  • Sunrise: 06:17 JST
  • Sunset: 16:16 JST
  • ▼
  • Sunday
  • 8. Nov 2026
  • 4°C
  • 2°C
Rain / Snow Showers / Wind
Rain / Snow Showers / Wind
  • Precip. probability: 40%
  • Precipitation: 4mm
  • Wind: 36km/hW 274°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 06:19 JST
  • Sunset: 16:14 JST
  • ▼
  • Monday
  • 9. Nov 2026
  • 6°C
  • 2°C
Showers
Showers
  • Precip. probability: 58%
  • Precipitation: 8mm
  • Wind: 29km/hW 269°
  • Humidity: 65%
  • UV index: 1
  • Sunrise: 06:20 JST
  • Sunset: 16:13 JST
  • ▼
rain-soaked, gloomy and snow-filled weather is forecasted.
Rainfall is forecasted for Saturday, Monday through Friday and next Monday.
Snowfall is predicted for next Saturday and Sunday. With heavy precipitation of 13mm, most snowfall is expected on Friday.
Temperature variation will be noticeable in the upcoming period. The maximum temperature will vary between 4°C and 13°C, while the difference in minimum temperatures will be also substantial, as nighttime lows are forecast to fall between -1°C and 8°C.
Saturday and Thursday, with the highest temperature of 13°C, will be the warmest days in Tomamae; with a maximum temperature of 4°C, next Saturday and Sunday will be the coldest days in Tomamae.
Updated: Oct 30, 2026 @ 22:28:24 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, expect occasional showers throughout the day, with the rain easing off in the afternoon.

There is a high chance of rainfall in Tomamae, Japan, but precipitation will be minimal.

Today, the maximum temperature in Tomamae will be 13°C, while the minimum temperature will be 2°C.
Today, the highest temperature will be in line with the average maximum temperature in October. Today, the lowest temperature will be notably lower than the average low of 8.8°C.

On Saturday, in Tomamae, sunrise was at 06:08 and sunset will be at 16:25 (JST).

Today, the daylight will last for 10h and 17min.

On Sunday, thick clouds and windy conditions will linger.

No, it will not rain tomorrow.

Tomorrow, the highest temperature in Tomamae will be 6°C, while the lowest temperature will be 2°C.
Tomorrow, the maximum temperature will be notably lower than the average highest temperature of 13.3°C in October. The lowest temperature will be also significantly lower than the average low of 8.8°C.

On Sunday, in Tomamae, sunrise will be at 06:09 and sunset at 16:24 (JST).

In Tomamae, tomorrow, there will be 10h and 14min of daylight.