bay area weather 11 hours ago Jeff's Forecast: Halloween weather and when next rain arrives Chief Meteorologist Jeff Ranieri tracks how chilly for Halloween and exactly when rain returns Friday and Saturday in your 7 day Microclimate Forecast. US & World Videos 3:22 Forecast: Warm Bay Area inland with Lake County fire danger 2:48 Forecast: Bay Area gusts and cool down 2:55 Forecast: Morning clouds, warm temperatures continue inland 1:27 Watch: Bay Area Snow Over the Years 0:50 Snow on Highway 17 and Santa Cruz