[Weather Tomorrow] Rain Brings No Relief from Heat... Showers Nationwide, Heat Wave in the South

Rain Concentrated in the South and Jeju

Strong Rainfall of 20 mm per Hour Expected in Gyeongnam

Morning Lows 22-27°C, Highs 29-34°C... Heatwave Continues

On Thursday, the 27th, rain or showers are expected in many parts of the country. In particular, strong rainfall of more than 80 mm is expected along the southern coast of South Gyeongsang Province.

As rain falls nationwide, including in Seoul, citizens are seen walking with umbrellas on Sejong-daero in Seoul on the 19th. The Korea Meteorological Administration forecasted heavy rain from tonight through early tomorrow morning. September 19, 2025. Photo by Jo Yongjun

According to the Korea Meteorological Administration, rain will fall in northern Gyeonggi Province and the inland and mountainous regions of northern Gangwon Province from morning through midday. The southern coast and Jeju Island will see rain from morning until night, while the Jeonnam and Gyeongnam regions are forecast to have rain from the morning hours through the evening.

Expected precipitation is 5 to 30 mm for northern Gyeonggi Province, the five West Sea Islands, the inland and mountainous regions of northern Gangwon Province, and Jeju Island. Gwangju, Jeonnam, Busan, Ulsan, and Gyeongnam are expected to receive 10 to 60 mm of rain, while some areas along the southern coast of Gyeongnam may see more than 80 mm.

Especially in the southern coastal areas of Gyeongnam, heavy rainfall of around 20 mm per hour is possible in the afternoon, so caution is advised to prevent safety accidents.

There may be showers from morning to evening in southern inland Chungnam, Chungbuk, inland Jeonbuk, and the Gyeongbuk region. Expected precipitation is 5 to 50 mm for Daejeon, southern inland Chungnam, and Chungbuk, and 5 to 60 mm for inland Jeonbuk, Daegu, and Gyeongbuk.

Morning temperatures are forecast to range from 22 to 27 degrees Celsius, and daytime highs from 29 to 34 degrees Celsius. Seoul will see a low of 25 degrees and a high of 32 degrees, while temperatures in Gwangju and Daegu will reach 34 degrees, and Busan will climb to 33 degrees.

Fine dust concentrations are expected to remain at "good" to "normal" levels nationwide.

This content was produced with the assistance of AI translation services.