Karatsu weather — 10-day forecast
Temperature, rain, wind and feels-like in Karatsu, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 03:00 · DWD ICON global model
23 °C
Overcast
Feels like 25 °C
Next 12 h
↓ 23°05:00↑ 27°14:00
- Humidity
- 82 %
- Dew point
- 19 °C
- Gusts
- 11.8 km/h
- Clouds
- 100 %
- Pressure
- 1,017 hPa
Grid point 7.0 km away · 13.0 km grid · elevation 49 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 73.2µg/m³
- PM2.5
- 11.7µg/m³
- PM10
- 17.4µg/m³
- Nitrogen dioxide
- 3.2µg/m³
- Sulphur dioxide
- 1.8µg/m³
- Carbon monoxide
- 134.0µg/m³
- Dust (AOD)
- 0.00
Generated using Copernicus Atmosphere Monitoring Service information
Hour by hour
Step-by-step detail: temperature, wind, cloud cover and ultraviolet.
9 days
Each day's extremes and the chance of rain, out to the end of the run.
Rain probability (> 1 mm): 50 ECMWF ensemble members.
Today
Partly cloudy78 %
27°
23°
Wed
Light rain94 %
24°
20°
Thu
Partly cloudy94 %
20°
17°
Fri
Rain98 %
21°
17°
Sat
Heavy rain98 %
22°
20°
Sun
Light rain4 mm
23°
22°
Mon
Light rain15 mm
25°
23°
Tue
Light rain13 mm
24°
20°
Wed
Light drizzle2 mm
21°
19°
Gusts · Thu 52.0 km/h
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 06:29
- Daylight
- 11 h 13
- Sunset
- 17:42
Radiation · 11.3 MJ/m²
Sea state
Sea state at the marine grid point closest to the city.
Significant height: the mean of the highest third of waves. Individual waves reach about twice it.
Data: ECMWF
Today in Karatsu the mean temperature will be 24.2 °C — +5.7 °C against the normal for 20 October, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around Karatsu