JEDDAH: The Presidency of Meteorology and Environment (PME) has forecast light to medium rainfall from Tuesday to Friday over the northern regions of the Kingdom followed by the central and western areas extending from Riyadh to Madina and Makkah. The PME said that the rains would also occur on coastal areas from Wednesday night, beginning in the Eastern Province and parts of Riyadh and the southwest of the country, with accompanying winds and a drop in temperatures.