Temperatures across the UAE will reach into the low-40s on Friday. In Dubai the temperature will be 38°C maximum while Abu Dhabi is forecast to see 40°C. Along the coast and islands the maximum is likely to be 41°C with 95 per cent humidity, and the mountains are expected to hit 38°C with 60 per cent humidity. The interior is expected to reach 43°C with up to 85 per cent humidity. The National Centre of Meteorology said Friday would be fair in general and dusty over some areas during daytime.<br/> There will be moderate winds, fresh at times to cause blowing dust.<br/> The night-time humidity into Saturday morning brings a chance of fog or mist forming over some coastal and internal areas.<br/> The sea will be moderate to slight in the Arabian Gulf and in the Oman Sea.