Karatsu Weather Today — Saga, Japan
Current temperature, rain chance, humidity, wind and air quality in Karatsu, plus an hourly and 3-day forecast. Updated through the day.
00:15
Sat, 19 Sep 2026
📍 Saga, Japan
Karatsu??
22
°C
Light rain shower
Feels 24°C · 72°F
💧 96% Humidity
💨 ↗ 13 km/h NE
👁 10 km Visibility
🌧 1.11 mm Precip
☁ 100% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1017
hPa · 30.02 in
💨 Wind
13
km/h · Gust 17 km/h
↗ NE
💧 Humidity
96%
Dew point 21.4°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
24.7°
Wind chill 22.1°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
06:06 AM
🌇
Sunset
06:21 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Light rain shower
25°
/
22°
💧92%
🌧10.39mm
💨31
☀️UV 7.1
Sunday
20 Sep 2026
Patchy rain nearby
24°
/
22°
💧82%
🌧2.82mm
💨35
☀️UV 5
Monday
21 Sep 2026
Sunny
24°
/
22°
💧69%
🌧0.15mm
💨36
☀️UV 8
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