On Saturday, the 9th of the last part of summer, the weather will generally be cloudy nationwide with rain.
Rain will start in the northern part of South Chungcheong Province and other areas of South Jeolla Province and South Gyeongsang Province coast in the morning, spreading to most areas nationwide in the afternoon.
In the metropolitan area and central and southern Gangwon Province, rain is expected to mostly stop late at night, but until the morning, there will be a few drops of rain less than 0.1mm in the metropolitan area, Gangwon Province, southern South Chungcheong Province, North Chungcheong Province, North Gyeongsang Province, and the inland areas of South Gyeongsang Province.
The expected rainfall from the 9th to the 10th is 50 to 100mm in Gwangju and South Jeolla Province (over 200mm in some areas along the South Jeolla coast), over 150mm in inland Gwangju and South Jeolla Province, 50 to 100mm in Busan, Ulsan, and South Gyeongsang Province (over 200mm in some areas along the South Gyeongsang coast), 30 to 80mm in southern Daegu and North Gyeongsang Province (over 100mm in some areas), and 5 to 20mm in Ulleungdo and Dokdo.
In areas experiencing rain, gusts and thunderstorms may occur, so caution should be exercised.
As of 5 a.m. that morning, the temperatures in major regions were 25.1 degrees Celsius in Seoul, 25.3 degrees in Incheon, 24.0 degrees in Suwon, 23.6 degrees in Chuncheon, 23.9 degrees in Gangneung, 25.0 degrees in Cheongju, 23.6 degrees in Daejeon, 23.9 degrees in Jeonju, 24.1 degrees in Gwangju, 26.4 degrees in Jeju, 23.6 degrees in Daegu, 25.8 degrees in Busan, 23.7 degrees in Ulsan, and 24.8 degrees in Changwon.
The maximum daytime temperature is forecasted to be between 27 and 30 degrees.
In areas where it is raining, temperatures will temporarily drop, but with the continued humid weather, the perceived high temperature is expected to rise above 31 degrees for the time being, leading to hot conditions.
The concentration of fine dust is expected to show levels of 'good' to 'moderate' across all regions due to smooth air diffusion and precipitation.
The sea waves will be 0.5 to 1.5 meters in the East Sea and West Sea coastal waters, and 0.5 to 2.0 meters in the South Sea coastal waters.
The wave height in the offshore areas (the ocean about 200km within the coastline) is expected to be 0.5 to 2.0 meters in the East Sea and 0.5 to 3.5 meters in the West Sea and South Sea.