Dusty conditions with some cloud are forecast for the UAE on Saturday.
Temperatures will reach a maximum of 38°C in Abu Dhabi and 42°C in Dubai, said the UAE's National Centre of Meteorology.
Winds will be light to moderate for most of the day, causing dust to blow northwards.
Gusts will be between 10 to 20 kilometres an hour reaching a maximum of 35 kph, forecasters predict.
The sea will be slight to moderate in the Arabian Gulf and in Oman Sea.
It will be humid by nightfall with a chance of fog or mist by the following morning.
On Sunday, it will be hotter with lighter winds.