Weather forecast for 10 daysKaratsu, Japan
Weather forecast for the weekend
Sunday 15. Nov 2026
- 20°C
- 16°C
Rain
- Precip. probability: 70%
- Precipitation: 38mm
- Wind: 20km/hNNE 14°
- Humidity: 87%
- UV index: 3
- Sunrise: 06:51 JST
- Sunset: 17:18 JST
- details ▼
On Sunday, November 15, expect showery conditions to last throughout the day.
Intense precipitation of 38mm is anticipated for today. A modest temperature shift from a pleasant 20°C at its peak to a comfortable 16°C at its lowest point is predicted.
Expect a warmer feel as the forecasted high matches October's 21.5°C, rather than November's average of 16.3°C.
Sunrise will be at 06:51 and sunset at 17:18; the daylight will last for 10h and 27min.
Intense precipitation of 38mm is anticipated for today. A modest temperature shift from a pleasant 20°C at its peak to a comfortable 16°C at its lowest point is predicted.
Expect a warmer feel as the forecasted high matches October's 21.5°C, rather than November's average of 16.3°C.
Sunrise will be at 06:51 and sunset at 17:18; the daylight will last for 10h and 27min.
10-day overview
Daily temperatures
Warmest period: today - tomorrow 20°C.
Coldest period: Friday - Saturday 12°C.
Coldest period: Friday - Saturday 12°C.
Chance of precipitation
Highest chance: today 70%.
Long-term weather forecast
- Sunday
- 15. Nov 2026
- 20°C
- 16°C
Rain
- Precip. probability: 70%
- Precipitation: 38mm
- Wind: 20km/hNNE 14°
- Humidity: 87%
- UV index: 3
- Sunrise: 06:51 JST
- Sunset: 17:18 JST
- details ▼
- Monday
- 16. Nov 2026
- 20°C
- 14°C
Cloudy
- Precip. probability: 10%
- Precipitation: 4mm
- Wind: 18km/hNE 50°
- Humidity: 69%
- UV index: 3
- Sunrise: 06:52 JST
- Sunset: 17:17 JST
- details ▼
- Tuesday
- 17. Nov 2026
- 18°C
- 16°C
PM Light Rain
- Precip. probability: 40%
- Precipitation: 0mm
- Wind: 9km/hESE 103°
- Humidity: 80%
- UV index: 3
- Sunrise: 06:53 JST
- Sunset: 17:16 JST
- details ▼
- Wednesday
- 18. Nov 2026
- 18°C
- 11°C
AM Light Rain
- Precip. probability: 57%
- Precipitation: 4mm
- Wind: 25km/hW 277°
- Humidity: 73%
- UV index: 3
- Sunrise: 06:53 JST
- Sunset: 17:16 JST
- details ▼
- Thursday
- 19. Nov 2026
- 13°C
- 9°C
PM Showers
- Precip. probability: 50%
- Precipitation: 2mm
- Wind: 25km/hWNW 293°
- Humidity: 65%
- UV index: 3
- Sunrise: 06:54 JST
- Sunset: 17:15 JST
- details ▼
- Friday
- 20. Nov 2026
- 12°C
- 9°C
Showers
- Precip. probability: 47%
- Precipitation: 4mm
- Wind: 22km/hWNW 289°
- Humidity: 62%
- UV index: 2
- Sunrise: 06:55 JST
- Sunset: 17:15 JST
- details ▼
- Saturday
- 21. Nov 2026
- 12°C
- 9°C
AM Showers
- Precip. probability: 49%
- Precipitation: 6mm
- Wind: 18km/hWNW 288°
- Humidity: 68%
- UV index: 3
- Sunrise: 06:56 JST
- Sunset: 17:15 JST
- details ▼
- Sunday
- 22. Nov 2026
- 14°C
- 10°C
Mostly Cloudy
- Precip. probability: 10%
- Precipitation: 2mm
- Wind: 12km/hW 268°
- Humidity: 63%
- UV index: 2
- Sunrise: 06:57 JST
- Sunset: 17:14 JST
- details ▼
- Monday
- 23. Nov 2026
- 17°C
- 12°C
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0mm
- Wind: 12km/hSSW 202°
- Humidity: 67%
- UV index: 3
- Sunrise: 06:58 JST
- Sunset: 17:14 JST
- details ▼
- Tuesday
- 24. Nov 2026
- 18°C
- 13°C
Showers
- Precip. probability: 53%
- Precipitation: 0mm
- Wind: 13km/hSSW 195°
- Humidity: 75%
- UV index: 3
- Sunrise: 06:59 JST
- Sunset: 17:13 JST
- details ▼
Looking ahead to the next ten days, a combination of showery and cloudy weather is forecasted.
Rainfall is expected on Sunday, Wednesday through Saturday.
The temperature will vary considerably in the coming days. Forecast highs will fluctuate between 12°C and 20°C, while the fluctuation in night temperatures will be also significant, as temperatures overnight will fluctuate from 9°C up to 16°C.
With a maximum temperature of 20°C, Sunday and Monday will be the warmest days in Karatsu; with a maximum temperature of 12°C, Friday and Saturday will be the coldest days in Karatsu.
Rainfall is expected on Sunday, Wednesday through Saturday.
The temperature will vary considerably in the coming days. Forecast highs will fluctuate between 12°C and 20°C, while the fluctuation in night temperatures will be also significant, as temperatures overnight will fluctuate from 9°C up to 16°C.
With a maximum temperature of 20°C, Sunday and Monday will be the warmest days in Karatsu; with a maximum temperature of 12°C, Friday and Saturday will be the coldest days in Karatsu.
Updated: Nov 14, 2026 @ 16:33:01 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
On Sunday, steady showers will keep conditions wet, with little relief.
Yes, it will rain today. Beware - heavy precipitation of 38mm is expected.
Today, the maximum temperature will be 20°C, while the minimum temperature will be 16°C.
The highest temperature today will be relatively higher than the average maximum temperature in November. The lowest temperature today will be also moderately higher than the average low temperature.
The highest temperature today will be relatively higher than the average maximum temperature in November. The lowest temperature today will be also moderately higher than the average low temperature.
On Sunday, in Karatsu, sunrise will be at 06:51 and sunset at 17:18 (JST).
In Karatsu, the length of the day today will be 10h and 27min.
