Weather conditions in Dubai on Thursday will be mostly clear and sunny with a moderate breeze.
Temperatures are due to peak at 41°C shortly after midday, accompanied by gentle winds of up to 24kph.
The forecast for Abu Dhabi promises a similar day of clear skies and light breezes.
Cooler temperatures have been predicted, with the mercury set to hit 38°C in the afternoon, with lighter winds of around 19kph.
The National Centre of Meteorology is predicting fair conditions for the UAE in general, but predicted a chance of some clouds forming over eastern areas in the afternoon.
The Centre said humidity will increase by night and into Friday morning, with a chance of fog or mist forming over coastal areas.
Night time temperatures could drop to around 30°C in Dubai and Abu Dhabi over the course of Wednesday night and the early hours of Thursday morning.