It could reach 42°C in Abu Dhabi and 41°C in Dubai
The UAE is set to see a mixture of sunny and cloudy weather on Wednesday, with the possibility of rainfall.
Moderate winds will cause blowing dust and sand.
It will become more humid by Wednesday evening and into Thursday morning.
The weather bureau expects it to reach up to 42°C in Abu Dhabi and 41°C in Dubai on Tuesday.
It will be slight to moderate in the Arabian Gulf and in the Sea of Oman.