If you planning to travel to Yi Sun-sin, Seoul, South Korea, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 8:33 PM. The temperature feels like 61.65 with a humidity level of 48 so dress accordingly. Cloud coverage is 2 percent with visibility at 15 percent. Today’s UV index is 7, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 7 MPH. At the end of the day don’t miss the sunset at 10:21 AM.