Cool temperatures will stay in the forecast for the region as a chance of rain enters the picture later in the week.
Temperatures in the valley were quite comfortable Saturday with most locations in the mid to upper 80s.
With the help of the delta breeze, Sunday will be a great day with temperatures much like they were Saturday.
A low pressure system that will graze the northern part of California Tuesday will help keep our temperatures pleasant all week.
Highs will climb to near 90 by Thursday, but the heat will be short-lived.
A storm system originating in the Gulf of Alaska is forecasted to impact the area by Friday.
This fall-like system will bring the chance of valley and mountain rain for the weekend as well as cooler temperatures.