bay area weather 23 hours ago Kari's forecast: Summer heat returns Meteorologist Kari Hall has details on incoming hot weather and the drought status in the Microclimate Weather forecast. US & World Videos 2:36 Jeff's Forecast: Morning fog as inland temps heat up 3:29 Jeff's forecast: Heat makes a comeback this weekend 2:41 Kari's forecast: Summer heat this weekend 2:46 Forecast: Early fog chance as temps to soar by the weekend 3:21 Forecast: Hotter Bay Area weekend