SAN DIEGO (FOX 5/KUSI) -- Fall-like weather continues for much of this week, but temperatures will become cooler than normal as a low pressure system drops in. On Thursday, a low-pressure system looks to slide southeast through California, bringing windy conditions and scattered light rain for the end of the work week.  Marine layer drizzle for beaches and valleys is possible each morning through Thursday with light rain expected for all locations Thursday evening into early Friday. Rainfall amounts will be weak--generally under a tenth of an inch of rain. As this system moves towards Arizona for the weekend and a weak ridge of high pressure moves in from the west, offshore flow will develop and bring us northeast to easterly winds. Dry and warm conditions will set up for the weekend as we monitor a weak Santa Ana wind event.