Weather may remain dry with temporary partly cloudy sky over the country, said a met office forecast for the next 24 hours from 9am Tuesday.
Moderate to thick fog may occur over the country from midnight to Wednesday morning and it may continue till noon at some places.
Air navigation, inland river transport and road communication may disrupt temporarily due to thick fog from midnight to noon.
Night and day temperature may fall slightly over the country.
Cold day condition is likely to prevail at some places over the country due to fog.
Country's maximum temperature on Monday was recorded 29.8 degrees Celsius at Teknaf while the lowest temperature Tuesday was 11.0 degree Celsius at Rajshahi.
Ridge of sub continental high extends up to West Bengal and adjoining northwestern part of Bangladesh.
Seasonal low lies over South Bay, extending its trough to North Bay.
The sun sets 5:28 PM Tuesday and rises at 06-43 AM Wednesday in the capital.
