Parts of four division in the country are likely to experience rain leading the mercury to drop, the meteorology office forecast Wednesday morning.
According to the weather bulletin, rain or thunder showers accompanied by temporary gusty wind is likely to occur at a few places over Rangpur, Rajshahi, Dhaka, Mymensingh and Sylhet divisions and at one or two places over Khulna, Barishal and Chattogram divisions. Light to moderate fog may occur at places over the country during late night to morning.
The night temperature may fall by 1-2 degree Celsius and day temperature may fall by 2-3 degree Celsius over the country, met office furthered.
The trough of westerly low lies over sub-Himalayan West Bengal and adjoining area. Seasonal low lies over the South Bay extending its trough to the Northeast, the bulletin read.
