On Thursday the 5th, the country will be mostly cloudy, with intervals of many clouds from the afternoon.
According to the Korea Meteorological Administration, Jeju Island will see rain from late dawn to morning, and Seoul and the northern and southeastern parts of Gyeonggi are expected to get rain in the morning. In the rest of the greater Seoul area and in the inland and mountainous areas of Gangwon, the Chungcheong region, North Jeolla, and the South Jeolla coast, there will be places where raindrops under 0.1 mm fall or snow flurries under 0.1 cm blow.
Expected precipitation is under 1 mm across northern and southeastern Gyeonggi, inland and mountainous Gangwon, and Jeju Island. Expected snowfall is under 1 cm in northeastern Gyeonggi and around 1 cm in inland and mountainous Gangwon.
Morning lows will be -4 to 4 degrees, and daytime highs will be 5 to 15 degrees, higher than the average (lows -11 to 0 degrees, highs 2 to 9 degrees).
The east coast and mountainous areas of Gangwon and parts of the Gyeongsang region will be very dry with strong winds expected, so caution is advised for fires.
Fine dust levels are forecast to be poor in the greater Seoul area, Yeongseo in Gangwon, the Chungcheong region, Daegu, and North Gyeongsang, and moderate in other regions. However, the greater Seoul area, Yeongseo in Gangwon, and the Chungcheong region will briefly be very poor at night, and Yeongdong in Gangwon is expected to be poor at night.
Waves will run 0.5–1.5 meters in nearshore East Sea waters, 0.5–3.0 meters in nearshore Yellow Sea waters, and 0.5–1.0 meters in nearshore South Sea waters. Wave heights in inner offshore waters (farther waters within about 200 km of the coastline) are expected to be 0.5–3.5 meters in the East and Yellow seas and 0.5–1.5 meters in the South Sea.