bay area weather 7 hours ago Cinthia's Forecast: Heatwave continues Sunday Hot temperatures and unhealthy air as we round out the weekend. Next week is trending cooler. Cinthia Pimentel has the Microclimate Forecast. US & World Videos 3:08 Cinthia's Forecast: Dangerous Heat Sunday 2:37 Cinthia's forecast: Hot weekend 2:45 Rob's Forecast: Hot weekend 3:19 Forecast: Hot weekend 2:14 Forecast: Heat extends into the weekend