The Qatar Met department has also issued a marine warning for windy conditions and high seas on Friday.
Poor visibility due to fog is once again expected in the country in the early hours of Tuesday, followed by strong winds and dusty conditions, the Qatar Met department has said.
The wind speed (northwesterly) may go up to 28 knots in some places inshore by noon and 35 knots offshore, with the sea level rising to 12ft.
Strong winds and high seas towards the north are expected in offshore areas on Wednesday, the Qatar Met department said. The weather report also shows that Doha will be among the hottest places in the country at 41C.