Fine dust levels will likely be high in most parts of the nation, except the eastern coastal regions of Gangwon Province, through Friday. 

According to the Korea Meteorological Administration, thick fog is set to limit visibility to 200 meters between Thursday night and Friday morning in the central region, the Jeolla Provinces and the northern inland areas of North Gyeongsang Province. 

Dry weather is forecast in the east coastal areas and some parts of the Gyeongsang provinces where a dry weather advisory is in place. 

Morning lows will stand between minus five and four degrees Celsius, or one to seven degrees lower than Thursday.

Afternoon highs will range between four and 16 degrees, or one to four degrees colder than Thursday.