Seoul Tomorrow Weather – Forecast, Trends & News - South Korea

Seoul, South Korea

Updated every 10 min

Today Conditions

Today conditions icon
9.3°C / 2.6°C

Overcast

Temperature AVG : 4.9°C
Wind: 7.9 km/h
Humidity: 73%
Visibility: 10.0 km

Astronomy

Sunrise

07:40 AM

Sunset

05:15 PM

Moon Phase

Waning Crescent

UV Index 0.2 Good for going out
Moon illumination 14%

Air Quality

2

Moderate

AQI
PM2.5 26.15 µg/m³
PM10 29.35 µg/m³
O₃ 9.0 μg/m3
NO₂ 62.25 μg/m3

Seoul 24-Hour Tomorrow Forecast

hourly weather conditions icon 00:00
Overcast
2.6°C
5.0 km/h
0%
hourly weather conditions icon 01:00
Overcast
2.6°C
5.0 km/h
0%
hourly weather conditions icon 02:00
Overcast
2.7°C
5.0 km/h
0%
hourly weather conditions icon 03:00
Overcast
2.8°C
5.0 km/h
0%
hourly weather conditions icon 04:00
Overcast
2.9°C
5.0 km/h
0%
hourly weather conditions icon 05:00
Overcast
3.0°C
5.4 km/h
0%
hourly weather conditions icon 06:00
Overcast
3.2°C
5.4 km/h
0%
hourly weather conditions icon 07:00
Overcast
3.3°C
5.4 km/h
0%
hourly weather conditions icon 08:00
Overcast
3.3°C
4.7 km/h
0%
hourly weather conditions icon 09:00
Overcast
3.8°C
4.7 km/h
0%
hourly weather conditions icon 10:00
Overcast
4.8°C
4.7 km/h
0%
hourly weather conditions icon 11:00
Patchy rain nearby
5.8°C
3.6 km/h
85%
hourly weather conditions icon 12:00
Patchy rain nearby
6.7°C
1.4 km/h
85%
hourly weather conditions icon 13:00
Patchy rain nearby
7.5°C
1.8 km/h
79%
hourly weather conditions icon 14:00
Patchy rain nearby
8.7°C
5.4 km/h
67%
hourly weather conditions icon 15:00
Cloudy
9.3°C
7.9 km/h
0%
hourly weather conditions icon 16:00
Partly Cloudy
8.8°C
6.8 km/h
0%
hourly weather conditions icon 17:00
Sunny
7.4°C
4.0 km/h
0%
hourly weather conditions icon 18:00
Clear
6.3°C
2.5 km/h
0%
hourly weather conditions icon 19:00
Partly Cloudy
5.6°C
2.5 km/h
0%
hourly weather conditions icon 20:00
Partly Cloudy
5.0°C
3.2 km/h
0%
hourly weather conditions icon 21:00
Cloudy
4.5°C
3.6 km/h
0%
hourly weather conditions icon 22:00
Partly Cloudy
4.2°C
3.6 km/h
0%
hourly weather conditions icon 23:00
Clear
3.9°C
4.0 km/h
0%

Seoul 5-Day Forecast

Today

hourly weather conditions icon

Partly Cloudy

4.2°C / -0.7°C
0%

2025-12-16

hourly weather conditions icon

Overcast

9.3°C / 2.6°C
0%

2025-12-17

hourly weather conditions icon

Partly Cloudy

7.6°C / 2.5°C
0%

2025-12-18

hourly weather conditions icon

Sunny

7.7°C / 1.6°C
0%

2025-12-19

hourly weather conditions icon

Sunny

9.4°C / 2.1°C
0%

Weather Charts

Temperature & Precipitation

Wind Speed & Direction