VBA: If statement to replace week number with text

In my workbook "isum", I have the week number figured out by a WEEKNUM formula (right now is week 27) listed on column X under the label Week#. The worksheet is called "Orders" with data to see what orders are late. I am struggling to create an if/then statement that makes it so that all of the week numbers on column X (starting at X2) that are < 27 (the current week number out of 52) are labeled as "Late". I am not sure how to change this value to the text, but the hard part is making sure that each week changes until it gets to 52. Otherwise nothing will change that is "Late". If this does not make sense let me know, but this is what I have so far:

isum.Sheets("Orders").Activate Range("X2").Formula = "=WEEKNUM(RC[-9])" Range("X2", "X" & Cells(Rows.Count, 1).End(xlUp).Row).FillDown 'Change statement to say "Late" and account for changing week numbers after every week If cell.Value < 27 Then cell.Value = "Late"