The U.S. Open being completed on Sunday is now dependent on the weather and daylight cooperating at Oakmont. NBC's Mike Tirico reported that the U.S. Open could withstand a two-hour weather delay and still finish the final round on Sunday. The delay ended up lasting less than two hours indicating the final round could be completed as scheduled.

The 2025 U.S. Open and its host, Oakmont Country Club, have delivered to expectation entering Sunday's final round. Only four golfers enter the last 18 holes under par. Only one of that group have previously won a major championship,

The final round of the 2025 U.S. Open Golf Championship takes place on Sunday with three golfers at the top of the leaderboard within one stroke of each other, setting up for a thrilling championship Sunday.