The UAE is set for a cloudy Monday, with the probability of sand storms and light rainfall over some coastal and northern parts of the country. The National Centre of Meteorology forecasts a drop in temperatures, especially in the west of the UAE. Moderate winds will cause sand storms, especially westward, the NCM said. The weather bureau said that temperatures could reach 27°C in Abu Dhabi and in Dubai. Wind speeds may reach 45kmph by the coast. It will be moderate, becoming rough in the Arabian Gulf and moderate in the Sea of Oman.