Partly cloudy and northerly winds are forecast for Saturday. Wind velocity will reach 5 on the Beaufort scale. Partly cloudy in the northern parts with temperatures ranging from 12C to 19C. Mostly fair in the western parts with temperatures between 12C and 21C. Possibility of light rain in the eastern parts, 12C-20C. Partly cloudy over the Aegean islands, 15C-22C. Mostly fair in Athens, 13C-20C. Partly cloudy in Thessaloniki, 12C-18C.