weather January 21, 2020 5:31 pm Jeff's Forecast: Morning Fog Chance Chief Meteorologist Jeff Ranieri tracks the chance of fog Wednesday morning and how much weekend rain in your Microclimate Forecast. US & World Videos 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 2:12 Kari's forecast: Rainy Saturday ahead 2:48 Jeff's Forecast: Dry Friday; rain returns this weekend