The UAE is set to see a hot and dusty Saturday. In the evening and on Sunday morning, humidity will rise, with mist and fog likely to form. The mist is likely to form in the north of the country by the coast, the National Centre of Meteorology said. Light to moderate winds will cause blowing dust and sand. The weather bureau expects it to reach up to 42°C in Abu Dhabi and 40°C in Dubai. It will be moderate northward and rough westward in the Arabian Gulf and slight to moderate in Sea of Oman.