Rain is expected to ease Saturday across Korea, with heavy downpours on Jeju. A fog warning has been issued for inland and west coast driving. Clear skies and a wide temperature gap are expected on the Autumnal Equinox. Lee Jae Myung has pledged to serve citizens in a Chuseok message. Chuseok traditions are being observed in Seoul, and tax points are offering special rates at cultural sites during the holiday. Highway congestion is reported as Koreans travel to hometowns. Eight out of ten travelers are heading to nearby Asia for a brief Chuseok break.