Dubai is expected to experience 44 degrees Celsius in temperature today.
According to the National Centre of Meteorology, mercury may hit up to 49 degrees Celsius in some areas of UAE.
It added that the day would sometimes be hot and fair to partly cloudy.
Convective clouds may appear eastward in the afternoon. And chances of rain southward are possible.
Saturday will sometimes be hot and cloudy, with light to moderate winds.
Mercury in Dubai will hit 44 degrees Celcius, while the capital city will be 45.