The UAE is set for a foggy and humid Friday. The country will start the weekend with a mixture of sunshine and cloudy weather, the National Centre for Meteorology said. In the evening and during Saturday morning, humidity will rise. Light to moderate winds will cause blowing dust and sand. The weather bureau expects it to reach up to 41°C in Abu Dhabi and 40°C in Dubai. It will be moderate to rough in the Arabian Gulf and in the Sea of Oman.