Niihama Weather Today — Ehime, Japan
Current temperature, rain chance, humidity, wind and air quality in Niihama, plus an hourly and 3-day forecast. Updated through the day.
00:16
Sat, 19 Sep 2026
📍 Ehime, Japan
Niihama??
24
°C
Light rain shower
Feels 26°C · 75°F
💧 88% Humidity
💨 → 13.3 km/h ENE
👁 10 km Visibility
🌧 0.3 mm Precip
☁ 97% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1017
hPa · 30.04 in
💨 Wind
13.3
km/h · Gust 27.7 km/h
→ ENE
💧 Humidity
88%
Dew point 21.6°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
25.9°
Wind chill 23.7°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
05:52 AM
🌇
Sunset
06:08 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Patchy rain nearby
25°
/
23°
💧83%
🌧2.62mm
💨18
☀️UV 7
Sunday
20 Sep 2026
Patchy rain nearby
25°
/
23°
💧79%
🌧1.06mm
💨26
☀️UV 7.2
Monday
21 Sep 2026
Patchy rain nearby
25°
/
22°
💧70%
🌧0.79mm
💨23
☀️UV 6
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