A coastal eddy will maintain a deep marine layer into Saturday with night and morning coastal low clouds spreading onto the coastal mountain slopes. Cool but fair weather continues into Saturday. A low pressure system will move slowly southward just off the California coast for Sunday through Tuesday, then slowly inland for Wednesday and Thursday. This is expected to bring periods of precipitation to portions of southern California for Sunday into Thursday with well below average high temperatures.

	Today: 67°F  55°F  Low clouds early, becoming sunny. Afternoon breezes 0% chance of precipitation Predicted Air Quality: good, AQI: 49 (for the Temecula Valley courtesy of the SCAQMD). Pollen level is rated "medium-high".
	Thursday night / Friday morning: 47°F  Clear, then low clouds developing. Cool 0% chance of precipitation
	Friday: 70°F  Low clouds early, becoming sunny. Afternoon breezes 0% chance of precipitation
	Friday night / Saturday morning: 46°F  Clear, then low clouds developing. Cool 0% chance of precipitation
	Saturday: 67°F  Low clouds early, becoming sunny. Afternoon breezes 0% chance of precipitation
	Saturday night / Sunday morning: 49°F  Clear, then low clouds developing. Cool 0% chance of precipitation
	Sunday: 64°F  Low clouds early, becoming partly sunny. 20 percent chance of showers in the afternoon 20% chance of precipitation
	Sunday night / Monday morning: 48°F  Mostly cloudy and cool. 30 percent chance of showers in the evening, then a 45 percent chance of showers after midnight 45% chance of precipitation
	Monday: 61°F  Mostly cloudy. 65 percent chance of showers in the morning, then a 70 percent chance of showers in the afternoon 70% chance of precipitation
	Monday night / Tuesday morning: 46°F  Mostly cloudy and cool. 60 percent chance of showers in the evening, then a 55 percent chance of showers after midnight 60% chance of precipitation
	Tuesday: 61°F  Partly cloudy. Chance of showers 50% chance of precipitation
	Tuesday night / Wednesday morning: 46°F  Partly cloudy and cool. Chance of showers 30% chance of precipitation
	Wednesday: 64°F  Partly sunny. Chance of showers 50% chance of precipitation