Hi @Spenser Souvannarath ,
Could you describe this "weekof" column in general? Per my understanding, you could first try the formula sharatha mentioned to test if it works.
I did a test and made a little adjustments, finally as shown in the screenshot:
In my view, I recommend not deleting Today column, because "weekof" column is calculated based on the date you choose, you can choose the time you want in Today column.
However if the result you want is the same date without making changes, you can choose Today and consider hiding Today column, as shown in the screenshot:
Reference:
https://stackoverflow.com/questions/18061089/how-to-calculate-next-monday
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