Poor visibility is expected in parts of the country in the early hours Monday, the Qatar Met department has said.
The detailed forecast says misty to foggy conditions will prevail in some places early in the morning, followed by a hot day with clouds and a humid night.
Visibility may drop to 2km or less in some areas in the morning due to the prevailing conditions.
The weather report also states that offshore areas are likely to see misty conditions at times along with clouds.
The maximum temperature is expected to be 44C on Monday in Abu Samra, followed by 40C in Doha, Al Khor and Dukhan, 39C in Wakrah and Mesaieed, and 38C in Ruwais.
On Sunday, the maximum temperature was 45C in Karana, Jumayliyah, Turayna and Ghuwairiyah, 44C in Sheehaniya, Abu Hamour, 43C in Doha, the Qatar University area, and 42C in the Hamad International Airport area, Wakrah, Mesaieed and Al Khor.