Light to moderate fog was noticed across the country early this morning.
Night temperature may remain nearly unchanged and day temperature may fall slightly over the country, said a latest bulletin of Bangladesh Meteorological Department.
Weather may remain dry over the country.
The lowest temperature in the country, recorded on Wednesday, was 11.5 degree Celsius in Rajshahi and Chuadanga, while the highest temperature was 30.5 degree Celsius in Khulna.
Meanwhile, a low-pressure area has formed over southeast Bay and adjoining area. It is likely to intensify.
Also read: Met dept issues fog alert in Bangladesh as Panchagarh shivers