Rain is likely to take place all over the country including the capital city on the day of Eid-ul-Fitr.
Rangpur and Rajshahi might face light to moderate rain while Dhaka might face heavy, says Met office.
Heavy rain has been forecasted for Dhaka, Sylhet, Chattogram and Barishal divisions on June 5, Meteorologist Abdur Rahman told media.
The extent of rainfall might increase in next one to two days. Situation might change though, he added.
However, Eid-ul-Fitr is likely to be celebrated in Bangladesh on June 5 or June 6, depending on sighting of moon.