On Sunday, the 6th, the central region will be mostly cloudy before becoming clear in the afternoon, while the southern region and Jeju Island will be mostly clear.
There will be places in the inland and mountainous areas of Gangwon that receive less than 5 mm of rain until morning. In eastern Gyeonggi and northern Chungbuk, there may be some raindrops or snowflakes.
As of 5 a.m. that day, the temperatures are 7.4 degrees in Seoul, 6.8 degrees in Incheon, 6.1 degrees in Suwon, 5.2 degrees in Chuncheon, 8.9 degrees in Gangneung, 6.6 degrees in Cheongju, 5.9 degrees in Daejeon, 4.3 degrees in Jeonju, 5.3 degrees in Gwangju, 7.7 degrees in Jeju, 8.4 degrees in Daegu, 9.3 degrees in Busan, 8.3 degrees in Ulsan, and 9.0 degrees in Changwon.
The highest temperature during the day is expected to be between 13 and 20 degrees.
In the inland areas of Chungcheong and southern regions, the temperature difference between day and night will be over 15 degrees, so care for health should be taken.
Until morning, dense fog will reduce visibility to below 200 meters along the western coast of the central region and the Jeolla area. The concentration of fine dust is expected to be 'normal' in the central region and 'good' in the southern region.
The sea waves will be 0.5 to 2.0 meters high in the East Sea, 0.5 to 1.0 meters in the South Sea, and 0.5 to 1.5 meters in the West Sea. The swell in the offshore waters (about 200 km from the coastline) is predicted to be 0.5 to 2.5 meters in the East Sea and 0.5 to 2.0 meters in the South and West Seas.