Niigata weather — 10-day forecast
Temperature, rain, wind and feels-like in Niigata, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 13:00 · DWD ICON global model
31 °C
Partly cloudy
Feels like 35 °C
Next 12 h
- 1331°
- 1431°
- 1530°
- 1629°44 %
- 1729°
- 1828°73 %
- 18:46Sunset
- 1928°82 %
- 2027°82 %
- 2127°83 %
- 2227°12 %
- 2326°13 %
- 0026°14 %
- 0126°87 %
↑ 31°13:00↓ 26°00:00
- Humidity
- 72 %
- Dew point
- 25 °C
- Gusts
- 22.6 km/h
- Clouds
- 80 %
- Pressure
- 1,007 hPa ↓
- UV
- 9 · very high
- Storm
- possible
Grid point 6.4 km away · 13.0 km grid · elevation 1 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 156.2µg/m³▲
- PM2.5
- 14.5µg/m³
- PM10
- 14.8µg/m³
- Nitrogen dioxide
- 1.7µg/m³
- Sulphur dioxide
- 3.8µg/m³
- Carbon monoxide
- 152.0µg/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.
10 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
Thunderstorm64 %
31°
25°
Sun
Thunderstorm94 %
28°
25°
Mon
Light drizzle40 %
29°
24°
Tue
Light drizzle68 %
28°
25°
Wed
Partly cloudy64 %
29°
23°
Thu
Light rain5 mm
34°
26°
Fri
Partly cloudy
32°
25°
Sat
Thunderstorm0 mm
31°
27°
Sun
Mainly clear
28°
25°
Mon
Partly cloudy
29°
24°
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 04:53
- Daylight
- 13 h 53
- Sunset
- 18:46
Radiation · 23.6 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 Niigata the mean temperature will be 27.8 °C — +1.5 °C against the normal for 8 August, measured from 1940 to 2026. (1,290 obs.)