Address: 407 9th Ave SE, Watertown, SD 57201
Website: https://www.mcdonalds.com/us/en-us/location/SD/WATERTOWN/407-9TH-AVENUE-SOUTH/31268.html%3Fcid%3DRF:YXT:GMB::Clicks
Hours: Sunday: 4AM-12AM, Monday: 5AM-12AM, Tuesday: 5AM-12AM, Wednesday: Open 24 hours, Thursday: Open 24 hours, Friday: Open 24 hours, Saturday: Open 24 hours
Rating: 3.7 stars (957 reviews)