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: 6mm
  • Wind: 29km/hWSW 250°
  • Humidity: 73%
  • UV index: 2
  • Sunrise: 06:08 JST
  • Sunset: 16:25 JST
  • ▼
On Saturday, in Tomamae, showers are expected at times, with breaks in the rain later in the day.
The likelihood of rainfall is high. However, precipitation will be light. The highest predicted temperature is a refreshing 13°C, while the lowest temperature will be a wintry 2°C.
Saturday's top temperature will adhere to the average October high temperature of 13.3°C.
Sunrise will be at 06:08 and sunset at 16:25; the daylight will last for 10h and 17min.

Sunday 1. Nov 2026

  • 5°C
  • 1°C
AM Light Rain / Wind
AM Light Rain / Wind
  • Precip. probability: 48%
  • Precipitation: 2mm
  • Wind: 41km/hWNW 289°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 06:09 JST
  • Sunset: 16:24 JST
  • ▼
On Sunday, November 1, expect a breezy, drizzly morning, with light showers and gusty winds.
Minimal precipitation is predicted. Day and night temperatures will present a subtle variation, fluctuating between a wintry 5°C and a cold 1°C.
On Sunday, the forecasted high temperature is lower and fits better with November's average than with October's usual.
Sunrise will be at 06:09 and sunset at 16:24; the daylight will last for 10h and 14min.

10-day overview

Daily temperatures

Warmest day: tomorrow 16°C.
Coldest day: Saturday 07.11. 4°C.

Chance of precipitation

Highest chance: today 76%.

Long-term weather forecast

  • Thursday
  • 29. Oct 2026
  • min.
  • 7°C
Rain
Rain
  • Precip. probability: 76%
  • Precipitation: 5mm
  • Wind: 27km/hS 175°
  • Humidity: 87%
  • UV index: 0
  • Sunrise: 06:05 JST
  • Sunset: 16:28 JST
  • ▼
  • Friday
  • 30. Oct 2026
  • 16°C
  • 9°C
PM Showers
PM Showers
  • Precip. probability: 54%
  • Precipitation: 9mm
  • Wind: 23km/hS 190°
  • Humidity: 74%
  • UV index: 3
  • Sunrise: 06:07 JST
  • Sunset: 16:26 JST
  • ▼
  • Saturday
  • 31. Oct 2026
  • 13°C
  • 2°C
Showers
Showers
  • Precip. probability: 67%
  • Precipitation: 6mm
  • Wind: 29km/hWSW 250°
  • Humidity: 73%
  • UV index: 2
  • Sunrise: 06:08 JST
  • Sunset: 16:25 JST
  • ▼
  • Sunday
  • 1. Nov 2026
  • 5°C
  • 1°C
AM Light Rain / Wind
AM Light Rain / Wind
  • Precip. probability: 48%
  • Precipitation: 2mm
  • Wind: 41km/hWNW 289°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 06:09 JST
  • Sunset: 16:24 JST
  • ▼
  • Monday
  • 2. Nov 2026
  • 7°C
  • 3°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 3mm
  • Wind: 12km/hSSE 160°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 06:11 JST
  • Sunset: 16:22 JST
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 7°C
  • 4°C
Showers
Showers
  • Precip. probability: 55%
  • Precipitation: 7mm
  • Wind: 25km/hWNW 289°
  • Humidity: 65%
  • UV index: 1
  • Sunrise: 06:12 JST
  • Sunset: 16:21 JST
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 7°C
  • 4°C
AM Showers
AM Showers
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 31km/hW 276°
  • Humidity: 54%
  • UV index: 1
  • Sunrise: 06:13 JST
  • Sunset: 16:19 JST
  • ▼
  • Thursday
  • 5. Nov 2026
  • 11°C
  • 6°C
PM Light Rain
PM Light Rain
  • Precip. probability: 50%
  • Precipitation: 9mm
  • Wind: 23km/hS 178°
  • Humidity: 60%
  • UV index: 1
  • Sunrise: 06:15 JST
  • Sunset: 16:18 JST
  • ▼
  • Friday
  • 6. Nov 2026
  • 10°C
  • 2°C
Rain
Rain
  • Precip. probability: 61%
  • Precipitation: 13mm
  • Wind: 24km/hSSW 208°
  • Humidity: 79%
  • UV index: 1
  • Sunrise: 06:16 JST
  • Sunset: 16:17 JST
  • ▼
  • Saturday
  • 7. Nov 2026
  • 4°C
  • 0°C
Rain / Snow / Wind
Rain / Snow / Wind
  • Precip. probability: 60%
  • Precipitation: 11mm
  • Wind: 36km/hW 278°
  • Humidity: 70%
  • UV index: 1
  • Sunrise: 06:17 JST
  • Sunset: 16:16 JST
  • ▼
Over the next ten days, a mix of primarily damp and occasionally dull and snow-covered weather is predicted.
Rainfall is expected on Thursday through next Friday.
With a probability of 60%, snowfall is expected only on next Saturday. Anticipated precipitation will be intense at 13mm.
Noticeable swings in temperature are expected in the upcoming days. The temperature is expected to swing from 4°C up to 16°C, while there will be also a marked difference in overnight low temperatures, as nighttime lows are forecast to fall between 0°C and 9°C.
Friday will be the warmest day, with a maximum temperature of 16°C; the lowest daytime temperature of the period will be reached on next Saturday, peaking at 4°C.
Updated: Oct 29, 2026 @ 13:42:38 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Tomamae, a combination of predominantly rainy and occasionally cloudy and snow-filled weather is expected for the next ten days.

Rainfall is predicted nearly every day for the next ten days in Tomamae. With moderate precipitation of 13mm, next Friday will be the day with the most rainfall.

Snowfall is anticipated only on next Saturday. With a probability of 60%, heavy precipitation of 13mm is expected.

The maximum temperature will vary between 4°C and 16°C, as the minimum temperature will range between 0°C and 9°C.

The warmest day will be tomorrow, with a maximum of 16°C. With a maximum temperature of 4°C, next Saturday will be the coldest day.

On Saturday, expect intermittent showers, with dry spells in between.

With a probability of 67%, light precipitation of 6mm is anticipated on Saturday.

On Saturday, the highest temperature will be 13°C, while the lowest temperature will be 2°C.

On Sunday, gusty winds and morning showers are expected to create a cool, breezy start.

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

On Sunday, the maximum temperature will be 5°C, while the minimum temperature will be 1°C.