Sejong, South Korea 14-day weather forecast
Sunday 8 November 2026 | 08:25
0°
Clear sky
Feels like -4°
- High
- 9°
- Low
- -1°
- Humidity
- 62%
- Wind
- 10 km/h
14-day forecast / Sejong
The trend for the next two weeks
- Today7 NovClear sky9° / -1°0 mm0%12 – 17 km/hNorth-West4Moderate
- Tomorrow8 NovBroken clouds10° / 0°0.8 mm12%7 – 10 km/hNorth-East3Moderate
- Monday9 NovBroken clouds10° / 5°0.4 mm24%10 – 15 km/hNorth3Moderate
- Tuesday10 NovClear sky13° / -1°0 mm8%7 – 10 km/hNorth-West4Moderate
- Wednesday11 NovFew clouds16° / 2°0 mm0%5 – 7 km/hWest4Moderate
- Thursday12 NovFog16° / 2°0 mm0%3 – 4 km/hNorth-West3Moderate
- Friday13 NovFog15° / 4°0 mm4%5 – 8 km/hNorth-East3Moderate
- Saturday14 NovLight showers16° / 7°12.6 mm26%10 – 15 km/hEast3Moderate
- Sunday15 NovBroken clouds18° / 11°6.6 mm31%11 – 16 km/hSouth-West0Low
- Monday16 NovBroken clouds15° / 5°0 mm10%7 – 10 km/hNorth-West1Low
- Tuesday17 NovBroken clouds14° / 4°0 mm18%6 – 9 km/hWest3Moderate
- Wednesday18 NovOvercast9° / 5°0 mm16%6 – 8 km/hNorth-West3Moderate
- Thursday19 NovBroken clouds9° / 3°0 mm10%15 – 21 km/hNorth-West3Moderate
- Friday20 NovScattered clouds13° / 1°0 mm10%8 – 12 km/hSouth-West3Moderate
Temperature and rain / Sejong
The coming days
High
18°
Low
-1°
Average high
13.2°
Average low
3.5°
Total rain
20.4 mm
Average rain
1.4 mm
Air quality - Sejong
Particles and ozone
Good
10.40 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM1012.00µg/m³
Ozone29µg/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 10°\n- Low of 0°
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Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-07