weather forecast December 18, 2021 5:31 pm Rob's Forecast: Frost & Patchy Fog Early Cold temps continue around the Bay Area once again cold enough for patchy frost with some areas of fog possible for early Sunday. Rob Mayeda has the microclimate forecast. US & World Videos 3:07 Cinthia's forecast: Sunny, breezy, warming ahead 3:06 Rob's forecast: Clearing and warming ahead 3:19 Bay Area forecast: Clearing, warming ahead 2:51 Cinthia's forecast: Spring storm, cooler temperatures 2:58 Jeff's Forecast: Saturday rain drops temps and brings major Sierra snow
