There are chances of light rain at a few places in Rangpur and Sylhet divisions, said the Met Office.
Light to moderate fog may occur from midnight to morning, said the Bangladesh Meteorological Department (BMD).
About the synoptic situation, the BMD said, the deep depression over the Gulf of Mannar and adjoining area weakened into a well-marked low over the same area.
It is likely to get weaker and become unimportant, and the ridge of subcontinental high extends up to Bihar and adjoining area.
Night temperature may remain nearly unchanged, and day temperature may fall slightly.
Also read: Dry weather likely