Niiza-shi Weather Today — Saitama, Japan
Current temperature, rain chance, humidity, wind and air quality in Niiza-shi, plus an hourly and 3-day forecast. Updated through the day.
23:03
Fri, 18 Sep 2026
📍 Saitama, Japan
Niiza-shi??
21
°C
Overcast
Feels 19°C · 70°F
💧 70% Humidity
💨 ↑ 20.2 km/h N
👁 10 km Visibility
🌧 0 mm Precip
☁ 100% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1022
hPa · 30.17 in
💨 Wind
20.2
km/h · Gust 25.9 km/h
↑ N
💧 Humidity
70%
Dew point 15.5°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
24.4°
Wind chill 21.3°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
05:26 AM
🌇
Sunset
05:45 PM
📅 3-Day Forecast
Friday
18 Sep 2026
Overcast
25°
/
19°
💧65%
🌧0.21mm
💨23
☀️UV 4.3
Saturday
19 Sep 2026
Overcast
27°
/
21°
💧67%
🌧0.11mm
💨19
☀️UV 2.2
Sunday
20 Sep 2026
Patchy rain nearby
25°
/
21°
💧82%
🌧15.4mm
💨23
☀️UV 0.8
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