Meteorologists expect moderate to prevail on Sunday especially in the north, with warmer temperatures in southern Upper Egypt during the daylight, eventually growing colder at night nationwide.
Low and medium-level clouds will appear over the north, accompanied by rain along the northeastern coast.
Mist will affect visibility in the north in the morning.
Winds are expected to be mostly northwesterly and moderate in strength, active in South Sinai, parts of north Upper Egypt, the Red Sea, and the Gulf of Suez, possibly disrupting maritime navigation there.
Temperatures predicted are 18C in Alexandria, 20C in Cairo, 21C in Qena and 22C in Aswan and Luxor.
Waves in the Mediterranean Sea will be moderate and range between 1.5 to 2 meters in height. Waves in the Red Sea will be rougher and range between 2 to 2.5 meters in height.
Surface winds will be southwesterly to northwesterly in both seas.