Patchy fog early Saturday morning then partly to mostly sunny skies until the afternoon when a storm system will bring a chance of precipitation to central California. The mountains above 5-thousand feet will get a chance of snow Saturday afternoon and evening and the valley and foothills will have a 50% chance of rain. The chance of rain will last into early Sunday morning then look for clearing skies and dry weather Sunday afternoon. Valley highs in the low 50s with 30s and 40s in the foothills and higher Sierra.