August 26, 2019 5:50 pm Jeff's Forecast: Heat and Humidity Tropical moisture will move in from the south and bring some humidity. Chief Meteorologist Jeff Ranieri tracks this and what to expect for the upcoming weekend in your Microclimate Forecast. US & World Videos 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 2:55 Bay Area forecast: Breezy weekend