The UAE is set for a dusty Monday, with potential rainfall over some northern and eastern areas. The National Centre of Meteorology issued a weather warning overnight, saying there was a chance of fog formation and poor visibility over some internal areas between 1.30am and 9.30am on Monday morning. Temperatures will decrease across the country, but may reach up to 28°C in Abu Dhabi and 27°C in Dubai. Humidity will rise on Monday night through to Tuesday morning, the weather bureau said. It added that there will be some dust storms around the country. It will mainly be moderate, but may become rough at times Arabian Gulf and in the Sea of Oman.