West Bengal is experiencing a slight rise in minimum temperatures in southern districts, offering some relief from the cold, with a forecast of a 2-4 degree Celsius increase over the next two days. However, sub-Himalayan districts are expected to see temperatures gradually drop by 2-3 degrees Celsius from Sunday, intensifying the chill. Light rain or snow is possible in Darjeeling on Saturday. Dry weather is predicted for the next seven days, with morning fog likely in some areas.