September 11, 2015 6:35 am Kari Hall's Weekend Forecast Temperatures will decrease but humidity increases. Meteorologist Kari Hall has the Microclimate Forecast. US & World Videos 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 2:58 Rob's Forecast: Breezy Sunday