The Egyptian Meteorological Authority (EMA) predicts hot weather to prevail in Cairo, Lower Egypt during daylight hours on Sunday.
Moderately hot weather is also expected to hit Northern Coast.
South Sinai and the south of the country will see extremely hot weather.
Winds will be active in the Northern Coast, Sinia, the Red Sea, and the south of Upper Egypt.
Meanwhile, moderate weather is predicted to prevail across the country, at night.
Temperatures predicted for the following cities are: 34°C in Cairo, 28°C in Alexandria, 27°C in Marsa Matruh, 40°C in Sohag, 43°C in Qena, and 45°C in Aswan.