It will be a hot, dusty day in the UAE on Wednesday, with some clouds. Clouds are likely to form in the east of the country by afternoon, the National Centre of Meteorology said. Humidity will rise Wednesday night and Thursday morning, with some mist forming. The weather bureau expects it to reach up to 45°C in Abu Dhabi and 44°C in Dubai. It will be slight to moderate in the Arabian Gulf and in the Sea of Oman.