Weather forecast for 10 daysKaratsu, Japan

10-day overview

Daily temperatures

Warmest day: today 21°C.
Coldest period: Friday - Saturday 12°C.

Chance of precipitation

Highest chance: Tuesday 24.11. 58%.

Long-term weather forecast

  • Monday
  • 16. Nov 2026
  • 21°C
  • 14°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 16km/hNE 49°
  • Humidity: 69%
  • UV index: 2
  • Sunrise: 06:52 JST
  • Sunset: 17:17 JST
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 19°C
  • 16°C
Cloudy
Cloudy
  • Precip. probability: 20%
  • Precipitation: 1mm
  • Wind: 8km/hE 90°
  • Humidity: 81%
  • UV index: 2
  • Sunrise: 06:53 JST
  • Sunset: 17:16 JST
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 17°C
  • 11°C
AM Showers
AM Showers
  • Precip. probability: 48%
  • Precipitation: 3mm
  • Wind: 26km/hWNW 285°
  • Humidity: 70%
  • UV index: 3
  • Sunrise: 06:53 JST
  • Sunset: 17:16 JST
  • ▼
  • Thursday
  • 19. Nov 2026
  • 13°C
  • 9°C
PM Showers
PM Showers
  • Precip. probability: 44%
  • Precipitation: 2mm
  • Wind: 25km/hWNW 293°
  • Humidity: 63%
  • UV index: 2
  • Sunrise: 06:54 JST
  • Sunset: 17:15 JST
  • ▼
  • Friday
  • 20. Nov 2026
  • 12°C
  • 9°C
PM Showers
PM Showers
  • Precip. probability: 39%
  • Precipitation: 5mm
  • Wind: 23km/hWNW 289°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 06:55 JST
  • Sunset: 17:15 JST
  • ▼
  • Saturday
  • 21. Nov 2026
  • 12°C
  • 8°C
AM Showers
AM Showers
  • Precip. probability: 31%
  • Precipitation: 3mm
  • Wind: 18km/hWNW 302°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 06:56 JST
  • Sunset: 17:15 JST
  • ▼
  • Sunday
  • 22. Nov 2026
  • 13°C
  • 8°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 1mm
  • Wind: 12km/hNW 315°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 06:57 JST
  • Sunset: 17:14 JST
  • ▼
  • Monday
  • 23. Nov 2026
  • 17°C
  • 12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 8km/hS 176°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 06:58 JST
  • Sunset: 17:14 JST
  • ▼
  • Tuesday
  • 24. Nov 2026
  • 18°C
  • 13°C
Showers
Showers
  • Precip. probability: 58%
  • Precipitation: 2mm
  • Wind: 14km/hS 191°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 06:59 JST
  • Sunset: 17:13 JST
  • ▼
  • Wednesday
  • 25. Nov 2026
  • 16°C
  • 12°C
Showers
Showers
  • Precip. probability: 37%
  • Precipitation: 7mm
  • Wind: 15km/hWNW 289°
  • Humidity: 73%
  • UV index: 3
  • Sunrise: 07:00 JST
  • Sunset: 17:13 JST
  • ▼
Weather patterns suggest that a combination of rain-soaked and dull weather is predicted.
Rainfall is expected on Tuesday through Saturday, next Tuesday and Wednesday.
Temperature differences will be noticeable in the coming days. The temperature is expected to swing from 12°C up to 21°C, while the lowest night temperatures will vary also significantly, as the overnight lows will vary from 8°C to 16°C.
Today is the warmest day, with a maximum temperature of 21°C; the coldest days will be Friday and Saturday, with a maximum of 12°C.
Updated: Nov 15, 2026 @ 16:47:44 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Karatsu, a combination of rainy and cloudy weather is anticipated for the next ten days.

Rainfall is forecasted for Tuesday through Saturday, next Tuesday and Wednesday in Karatsu. With light precipitation of 7mm, next Wednesday will be the day with the most rainfall.

The maximum temperature will range between 12°C and 21°C, as the minimum temperature will vary between 8°C and 16°C.

Today is the warmest day, with a maximum temperature of 21°C. With a maximum temperature of 12°C, Friday and Saturday will be the coldest days.

On Saturday, a wet morning start with light showers is expected.

On Saturday, there is a low probability of minimal rainfall in Karatsu.

On Saturday, the highest temperature will be 12°C, while the lowest temperature will be 8°C.

On Sunday, in Karatsu, partly cloudy skies will persist, making for a mix of sun and clouds.

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

On Sunday, the maximum temperature in Karatsu will be 13°C, while the minimum temperature will be 8°C.