DOHA: The Weather Bureau has forecast dusty weather today, accompanied by strong northwesterly winds. As a result, visibility could drop to three kilometres and less at times at places. The dusty weather is likely to spread from northern Gulf to this region by the end of the week, the bureau said, Qatar News Agency reported. The day will be quite hot with the mercury hovering over 42 to 46 degrees Celsius. The bureau advised people to take precautions. It also said the sea could rise 10 feet offshore.