weather December 20, 2021 11:25 pm Jeff's Forecast: Bay Area Rain Returns Chief Meteorologist Jeff Ranieri has all the details on rain returning this week in your 7 day Microclimate Forecast. US & World Videos 2:48 Forecast: Gradual warming trend 1:35 Kari's forecast: Gradual warming trend 2:59 Rob's forecast: Warmer days ahead 3:34 Bay Area Forecast: Warmer days ahead 2:42 Cinthia's forecast: Sunny and breezy