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.

Championship Sunday was suspended, at least temporarily, as rain began to pour down at Oakmont Country Club for the 2025 U.S. Open.

The final round of the 125th U.S. Open at Oakmont Country Club has been suspended due to heavy rains that moved through the area Sunday afternoon. Play was suspended just after 4 p.m. Sunday as torrential downpours made the course unplayable.