Iwanai Weather Today — Hokkaidō, Japan
Current temperature, rain chance, humidity, wind and air quality in Iwanai, plus an hourly and 3-day forecast. Updated through the day.
22:44
Fri, 18 Sep 2026
📍 Hokkaidō, Japan
Iwanai??
14
°C
Partly Cloudy
Feels 13°C · 57°F
💧 91% Humidity
💨 ↓ 11.2 km/h SSE
👁 10 km Visibility
🌧 0 mm Precip
☁ 62% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1027
hPa · 30.33 in
💨 Wind
11.2
km/h · Gust 15.6 km/h
↓ SSE
💧 Humidity
91%
Dew point 12.6°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
14.1°
Wind chill 13.4°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
05:21 AM
🌇
Sunset
05:43 PM
📅 3-Day Forecast
Friday
18 Sep 2026
Patchy rain nearby
20°
/
14°
💧82%
🌧0.12mm
💨14
☀️UV 4.7
Saturday
19 Sep 2026
Overcast
19°
/
14°
💧76%
🌧0mm
💨12
☀️UV 4.7
Sunday
20 Sep 2026
Overcast
22°
/
16°
💧85%
🌧0.3mm
💨10
☀️UV 5.2
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