March 27, 2018 5:47 pm Jeff's Forecast: Warm 80s We’ll warm a few more degrees Wednesday to bring isolated 80s. Chief Meteorologist Jeff Ranieri shows you where that’s possible. Plus, where allergies may be aggravating the most in your Microclimate Forecast. US & World Videos 2:47 Rob's forecast: Cool start for Sunday 2:51 Bay Area forecast: Cool start for Sunday 2:33 Cinthia's forecast: May gray morning, afternoon sun 2:53 Jeff's Forecast: Morning fog returns under cooler system and when it warms 3:44 Forecast: Chilly start to Memorial Day Weekend