Sejong, South Korea hourly weather forecast
Thursday 12 November 2026 | 10:34
5°
Overcast
Feels like 4°
- High
- 15°
- Low
- 3°
- Humidity
- 99%
- Wind
- 3 km/h
Hourly forecast / Sejong
Conditions hour by hour
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Chance of rain
Wind speed
Humidity
Temperature and rain / Sejong
The coming days
High
18°
Low
0°
Average high
12.7°
Average low
4.1°
Total rain
40.0 mm
Average rain
2.7 mm
Air quality - Sejong
Particles and ozone
Very poor
60.50 µg/m³
0-1212-3535-5555+
Avoid outdoor effort.
PM1072.90µg/m³
Ozone13µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Sejong
Tomorrow in Sejong, expect Broken clouds ☁️, with:\n\n- High of 18°\n- Low of 6°
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Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-12