bay area weather September 6, 2024 8:09 pm Jeff's Forecast: System brings temps down this weekend Chief Meteorologist Jeff Ranieri tracks how much cooler temps will be this weekend in your 7 day Microclimate Forecast. US & World Videos 3:35 Jeff's forecast: Why temps soar this weekend 3:01 Kari's forecast: Rain possible 2:18 Kari's forecast: Rain possible today 3:11 Jeff's Forecast: Bay Area rain chances and weekend heat to return 3:37 Jeff's forecast: Spotty rain chances and when hotter temps return