The weather may remain dry with a partly cloudy sky over the country for the next 24 hour commencing 6 pm on Sunday.
Light to moderate fog may occur at places over the country from mid-night to morning, said Bangladesh Meteorological Department (BMD).
About the synoptic situation, BMD said a low pressure has formed over the South Bay and adjoining area.
It is likely to intensify. Ridge of sub continental high extends up to Bihar and adjoining area, it said.
Night temperature may fall by (1-2)°C and day temperature may rise slightly over the country.