Can I look up this week's date for a given Day of the week?

[Bparikh]

Basically,

I have a field that lists days of the week with no reference to date. I have tasks that need to be done on a particular day. Would like to another field to automatically update itself with date of the current week for that given day. 

Is this possible? 

Thanks

[Sho · Accepted solution]

For example, if you always display this Friday(5), the formula would look like this.

DATEADD(DATETIME_PARSE(WEEKNUM(TODAY()),"w"),5,"day")

0 is Sunday and 6 is Saturday.

[Bparikh]

Thank you @Sho much! This worked like a charm. 

[dotjalil]

Exactly what I was looking for. Thanks!