There's a 50 percent chance of storms from 3 p.m. to 6 p.m. ET on Sunday, according to WTAE in Pittsburgh, and radar predictions indicate that the heaviest rain will fall around 4 p.m. The showers will likely be spotty, though, with intermittent sunshine between.

BRUTAL break for Spaun off the flagstick at hole 2 OAKMONT, Pa. – Final-round play at the 125 th U.S. Open was suspended at 4:01 p.m. ET Sunday after a heavy downpour caused pooling on the fairways and greens at Oakmont Country Club.

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