weather January 21, 2020 12:11 am Jeff's Forecast: Morning Rain Returns Chief Meteorologist Jeff Ranieri tracks a system that will move over the Bay Area Tuesday and bring the chance of rain in your Microclimate Forecast. US & World Videos 2:03 Bay Area forecast: AM Fog, sunny & slightly cooler 2:39 Forecast: Morning fog returns as temps start to dip 3:27 Jeff's Forecast: System brings temps down this weekend 2:49 Forecast: Drop in temps ahead 2:08 Kari's forecast: Drop in temps ahead