Hi @RLSid17
You can make a schedule flow that runs on daily basis & within flow you can check the dates and day and accordingly perform the specific actions. I have designed a schedule flow as per your requirements:
1. Schedule the flow to run daily:

2. Next, add the conditions to check the date and day (for weekends):

here, we are checking if the current date(today) is 1, 3 or 5 and also checking if day is between 0-6. The number 0 & 6 are being used for Sunday & Saturday respectively.
3. You can perform additional actions in the "Yes" path as per your need.
If it helps, please remember to give a 👍 and accept my solution as it will help others in the future.
Thanks