Arai Weather Today — Niigata, Japan
Current temperature, rain chance, humidity, wind and air quality in Arai, plus an hourly and 3-day forecast. Updated through the day.
17:00
Sat, 19 Sep 2026
📍 Niigata, Japan
Arai??
22
°C
Overcast
Feels 24°C · 72°F
💧 76% Humidity
💨 ↑ 6.5 km/h N
👁 10 km Visibility
🌧 0 mm Precip
☁ 92% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
1.1
Low
🔵 Pressure
1017
hPa · 30.03 in
💨 Wind
6.5
km/h · Gust 24.5 km/h
↑ N
💧 Humidity
76%
Dew point 17.9°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
24.7°
Wind chill 22.4°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
05:32 AM
🌇
Sunset
05:49 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Overcast
27°
/
17°
💧76%
🌧0mm
💨13
☀️UV 7.1
Sunday
20 Sep 2026
Overcast
25°
/
18°
💧91%
🌧3.11mm
💨8
☀️UV 4.9
Monday
21 Sep 2026
Light rain shower
20°
/
18°
💧98%
🌧7.03mm
💨9
☀️UV 0.9
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