Weather forecast for 10 daysTomamae, Japan
Weather forecast for the weekend
Saturday 31. Oct 2026
- 13°C
- 2°C
Showers
- Precip. probability: 62%
- Precipitation: 7mm
- Wind: 32km/hWSW 256°
- Humidity: 73%
- UV index: 2
- Sunrise: 06:08 JST
- Sunset: 16:25 JST
- details ▼
On Saturday, October 31, expect showers at times, with periods of lighter rain during the day.
With a high probability, light precipitation is forecasted. The temperature is expected to vary between a maximum of a refreshing 13°C and a minimum of a wintry 2°C.
On Saturday, the anticipated temperature will match October's typical high of 13.3°C.
Sunrise will be at 06:08 and sunset at 16:25; the daylight will last for 10h and 17min.
With a high probability, light precipitation is forecasted. The temperature is expected to vary between a maximum of a refreshing 13°C and a minimum of a wintry 2°C.
On Saturday, the anticipated temperature will match October's typical high 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 Showers / Wind
- Precip. probability: 42%
- Precipitation: 2mm
- Wind: 37km/hWNW 289°
- Humidity: 61%
- UV index: 2
- Sunrise: 06:09 JST
- Sunset: 16:24 JST
- details ▼
On Sunday, in Tomamae, gusty winds and light rain showers will make for an unsettled start.
Minimal precipitation is predicted. Temperature measurements will peak at a cold 5°C, with a slight decrease to a low of a wintry 1°C.
On Sunday, the lower temperature fits better with the expected maximum in November than October.
Sunrise will be at 06:09 and sunset at 16:24; the daylight will last for 10h and 14min.
Minimal precipitation is predicted. Temperature measurements will peak at a cold 5°C, with a slight decrease to a low of a wintry 1°C.
On Sunday, the lower temperature fits better with the expected maximum in November than October.
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.
Minimum temperature: 5°C.
Minimum temperature: 5°C.
Chance of precipitation
Highest chance: today 100%.
Long-term weather forecast
- Thursday
- 29. Oct 2026
- min.
- 6°C
Rain
- Precip. probability: 100%
- Precipitation: 16mm
- Wind: 27km/hS 171°
- Humidity: 83%
- UV index: 0
- Sunrise: 06:05 JST
- Sunset: 16:28 JST
- details ▼
- Friday
- 30. Oct 2026
- 16°C
- 9°C
PM Showers
- Precip. probability: 55%
- Precipitation: 8mm
- Wind: 24km/hS 188°
- Humidity: 73%
- UV index: 3
- Sunrise: 06:07 JST
- Sunset: 16:26 JST
- details ▼
- Saturday
- 31. Oct 2026
- 13°C
- 2°C
Showers
- Precip. probability: 62%
- Precipitation: 7mm
- Wind: 32km/hWSW 256°
- Humidity: 73%
- UV index: 2
- Sunrise: 06:08 JST
- Sunset: 16:25 JST
- details ▼
- Sunday
- 1. Nov 2026
- 5°C
- 1°C
AM Showers / Wind
- Precip. probability: 42%
- Precipitation: 2mm
- Wind: 37km/hWNW 289°
- Humidity: 61%
- UV index: 2
- Sunrise: 06:09 JST
- Sunset: 16:24 JST
- details ▼
- Monday
- 2. Nov 2026
- 7°C
- 3°C
Showers
- Precip. probability: 39%
- Precipitation: 6mm
- Wind: 14km/hS 172°
- Humidity: 71%
- UV index: 2
- Sunrise: 06:11 JST
- Sunset: 16:22 JST
- details ▼
- Tuesday
- 3. Nov 2026
- 6°C
- 3°C
Showers
- Precip. probability: 61%
- Precipitation: 8mm
- Wind: 27km/hWNW 286°
- Humidity: 66%
- UV index: 1
- Sunrise: 06:12 JST
- Sunset: 16:21 JST
- details ▼
- Wednesday
- 4. Nov 2026
- 6°C
- 3°C
AM Showers
- Precip. probability: 45%
- Precipitation: 2mm
- Wind: 31km/hW 277°
- Humidity: 54%
- UV index: 2
- Sunrise: 06:13 JST
- Sunset: 16:19 JST
- details ▼
- Thursday
- 5. Nov 2026
- 11°C
- 6°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 4mm
- Wind: 22km/hS 185°
- Humidity: 61%
- UV index: 1
- Sunrise: 06:15 JST
- Sunset: 16:18 JST
- details ▼
- Friday
- 6. Nov 2026
- 10°C
- 2°C
Light Rain
- Precip. probability: 60%
- Precipitation: 12mm
- Wind: 25km/hS 178°
- Humidity: 78%
- UV index: 1
- Sunrise: 06:16 JST
- Sunset: 16:17 JST
- details ▼
- Saturday
- 7. Nov 2026
- 5°C
- 1°C
Rain / Snow Showers / Wind
- Precip. probability: 60%
- Precipitation: 8mm
- Wind: 37km/hW 273°
- Humidity: 69%
- UV index: 1
- Sunrise: 06:17 JST
- Sunset: 16:16 JST
- details ▼
Models point to a combination of primarily wet and occasionally cloudy and wintry weather is anticipated.
Rain is predicted for Thursday through next Friday.
With a probability of 60%, snowfall is expected only on next Saturday. The precipitation will be intense at 16mm.
Substantial differences in temperature are forecasted across the forecast period. Forecast highs will fluctuate between 5°C and 16°C, while the lowest nightly temperature differences will be also quite pronounced, as the minimum temperature is expected to range between 1°C and 9°C.
With the highest temperature of 16°C, Friday will be the warmest day; Sunday and next Saturday, with the highest temperature of 5°C, will be the coldest days in Tomamae.
Rain is predicted for Thursday through next Friday.
With a probability of 60%, snowfall is expected only on next Saturday. The precipitation will be intense at 16mm.
Substantial differences in temperature are forecasted across the forecast period. Forecast highs will fluctuate between 5°C and 16°C, while the lowest nightly temperature differences will be also quite pronounced, as the minimum temperature is expected to range between 1°C and 9°C.
With the highest temperature of 16°C, Friday will be the warmest day; Sunday and next Saturday, with the highest temperature of 5°C, will be the coldest days in Tomamae.
Updated: Oct 29, 2026 @ 07:07:43 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Tomamae, a combination of predominantly damp and occasionally dull and snowy weather is forecasted for the next ten days.
In Tomamae, rain is predicted almost every day for the next ten days. Thursday, with moderate precipitation of 16mm, will be the day with the most rainfall.
Snow is expected only on next Saturday. With a probability of 60%, intense precipitation of 16mm is expected.
The maximum temperature will range between 5°C and 16°C, as the minimum temperature will vary between 1°C and 9°C.
Tomorrow will be the warmest day, with a maximum temperature of 16°C. With a maximum temperature of 5°C, Sunday and next Saturday will be the coldest days.
On Saturday, scattered showers will occur throughout the day, with lighter rain expected during the afternoon.
Light precipitation of 7mm is anticipated on Saturday. The chance of rainfall is 62%.
On Saturday, the highest temperature will be 13°C, while the lowest temperature will be 2°C.
On Sunday, morning showers and strong winds may reduce visibility on the roads.
On Sunday, there is a low chance of minimal precipitation in Tomamae.
On Sunday, the highest temperature will be 5°C, while the lowest temperature will be 1°C.





