Bangladesh Meteorological Department (BMD) has predicted moderately heavy to very heavy rainfall at places over Dhaka, Khulna, Barishal and Chattogram divisions in 24 hours commencing 9am on Sunday.
Light to moderate rain or thunder showers accompanied by temporary gusty or squally winds and lightning flashes are likely at many places over Mymensingh, Dhaka, Khulna, Barishal, Chattogram and Sylhet divisions, it said.
Besides, a few places over Rangpur and Rajshahi divisions may experience rain or thunder showers.
Day temperature may remain nearly unchanged, while night temperature may rise slightly across the country.