Weather in Hongseong

Current conditions, today's hourly forecast, and a 3-day outlook for Hongseong, South Korea (Asia/Seoul). Data from WeatherAPI.com.

28°
Sunny
Feels like 27° · Updated local
High / Low
13° / 29°
Wind
15 km/h ESE
Humidity
43%
Rain today
0%
UV
8

Active alerts

  • HeavyRain Advisory Moderate

    Areas: Boryeong

    (1) HeavyRain Advisory Announcement : 2026-05-12T03:40:00+09:00 The precipitation for 3 hours is expected to be more than 60mm or the precipitation for 12 hours to be over 110mm.

Today, hour by hour

  • 13:00 Sunny 28° 0%
  • 14:00 Sunny 29° 0%
  • 15:00 Sunny 29° 0%
  • 16:00 Sunny 29° 0%
  • 17:00 Sunny 28° 0%
  • 18:00 Sunny 26° 0%
  • 19:00 Sunny 21° 0%
  • 20:00 Clear 17° 0%

3-day outlook

  • Thu 14 May Sunny Sunny Rain 0% 13° / 29°
  • Fri 15 May Sunny Sunny Rain 0% 13° / 29°
  • Sat 16 May Sunny Sunny Rain 0% 14° / 29°