So we have been in escrow since Aug 2nd. Just had the appraisal done a week ago. WE are suppose to close on the 30th. 60 day escrow. Haven't heard yet on how the appraisal went since it's the weekend. If appraisal comes back good on Monday the 27th, will be able to still close by the 30th?

You need to check with the bank issuing the mortgage. Or your attorney representing you.