Meteorologists expect warm weather in the northern coasts, lower Egypt and Cairo on Saturday, with hotter weather in north of Upper Egypt and very hot weather in south of Upper Egypt during the daytime.
The weather will grow milder by night across the country.
Temperatures predicted for the following cities are 27C in Alexandria, 35C in Cairo, 41C in Qena, 42C in Luxor and 43C in Aswan.
Mist will affect visibility in the morning on the northern parts of the country, with low and medium-level clouds expected and accompanied by light rains in the northern coasts.
Winds will be moderate, active and disturb sands and dusts in south of Egypt and south Sinai and maritime navigation in Gulf of Suez.
Waves in the Mediterranean Sea will be low to moderate and range between one to 1.5 meters in height. Waves in the Red Sea will be rough and range between 2.5 to three meters in height, with northwestern winds over both seas.