bay area weather September 10, 2022 9:54 am Saturday Forecast: Rain Chances Expect clouds to return Saturday morning as the heat wave makes its way out of the region. Vianey Arana has the latest on clouds, tropical moisture, humidity and California rain chances. US & World Videos 3:32 Jeff's forecast: Rain Friday 2:17 Cinthia's forecast: Dry second day of the year, rain on the way 2:51 Jeff's Forecast: Friday system brings return of Bay Area rain 3:36 Jeff's forecast: Rain on the way 1:54 Vianey's forecast: Upper 50s, low 60s