Jamsil hit crowd level 3 yesterday at 17:00 — highest in Seoul.
Today’s rain chance is 96% — carry an umbrella.
Seoul Bike (Ttareungi) searches surged 551% — demand rising.
How was Seoul yesterday?
Crowd peaks were moderate overall, with Jamsil reaching level 3 (high) at 17:00 — above typical Saturday intensity. Hongdae, Myeongdong, Seongsu, and Itaewon each hit level 2 in the evening. PM2.5 averaged 16 µg/m³ — well below the national standard of 35, indicating good air quality. Temperature ranged 24.4°C (min) to 31.5°C (max), typical for late July.
What to expect today
Current conditions: 24.9°C (feels like 30.7°C) with 96% rain probability, PM2.5 at 11.1 µg/m³. Humidity is high. Tomorrow: similar pattern with high rain chance (83%) and temperatures 25.1–30.6°C. Rain likely persists through the day. If a break occurs, outdoor plans are best before sunset at 19:47. Indoor alternatives: COEX aquarium or a jjimjilbang.