In Gaza City, in the north of the strip, Israeli planes struck two houses, killing and wounding several people, health officials said.
The strikes on Rafah, where over a million people are sheltering from months of Israeli bombardment, came hours before Egypt was expected to host leaders of the Islamist group Hamas to discuss prospects for a ceasefire agreement with Israel.
The war was triggered by an attack by Hamas militants on Israel on Oct. 7, killing 1,200 and taking 253 hostages, according to Israeli tallies.