[Weather Tomorrow] Daytime Highs: Seoul 22°C, Daegu 27°C... Wildfire Precautions Needed in Central Regions

by Moon Chaeseok

Published 26 Apr.2026 20:06(KST)

Monday, the 27th, will continue to see unseasonably warm weather.

On the 26th, when the daytime high temperature was around 25 degrees Celsius, showing early summer weather, a child is enjoying passing through the fountain tunnel at Gwanghwamun Square in Seoul. Photo by Yonhap News

The morning low is forecast to range from 6 to 14 degrees Celsius, with daytime highs between 14 and 27 degrees. These temperatures are similar to or slightly higher than the seasonal averages (morning 5 to 11 degrees, daytime 18 to 23 degrees).

Inland areas will see a large temperature difference of around 15 degrees Celsius between day and night.

In the central region, northern Jeolla Province, and the Gyeongsangbuk-do area, where dry weather advisories are in effect, the air will be very dry. Extra caution is advised to prevent various types of fires.

However, in the Seoul metropolitan area, inland and mountainous areas of Gangwon Province, and the northern west coast of Chungcheongnam-do, rain is expected to start from the night, which may lead to the lifting of dry weather advisories in some places.

Expected precipitation is 5 to 20 mm in inland and mountainous areas of Gangwon Province, 5 to 10 mm in Seoul, Incheon, and Gyeonggi Province, around 5 mm in the five West Sea islands, and less than 5 mm in the mid-to-northern east coast of Gangwon Province, the Chungcheong region, and Ulleungdo and Dokdo.

In the Seoul metropolitan area, inland and mountainous areas of Gangwon Province, gusty winds, thunder, and lightning are possible, so please pay attention to facility management and safety accidents.

Fine dust concentrations nationwide are expected to remain at 'good' to 'moderate' levels.

In Jeju and Ulsan, the midday ultraviolet index is expected to reach 'very high' levels, so please take care to avoid skin burns.

Wave heights in the East Sea coastal waters will be 0.5 to 1.5 meters, and in the West Sea and South Sea coastal waters, 0.5 to 1.0 meters.

In the far offshore areas (distant seas up to about 200 km from the coastline), wave heights are expected to be 0.5 to 1.5 meters in the East Sea, and 0.5 to 1.0 meters in both the West Sea and South Sea.