The National Meteorological Office (Onamet) reported today, Wednesday 19 December that the high-pressure system in the North Atlantic is dissipating, while over the country the winds from the east-northeast are dominating the weather and drawing in humidity. They said that they expect a slight increase in cloud formations over most of the country and as a result, an increase in rains in most of the areas in the north, northeast, southeast and the Central Mountains. Together with this forecast, the temperatures are cooler during the nights and early mornings.