weather forecast May 5, 2021 5:43 pm Jeff's Forecast: Goodbye Record Heat Goodbye record heat! This system will be drop temperatures Wednesday by at least 10 degrees. NBC Bay Area meteorologist Jeff Ranieri has your microclimate weather forecast. US & World Videos 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 3:25 Bay Area Forecast: Storm brings rain, colder temps and big Sierra snow 2:31 Forecast: Rainy Saturday ahead