October 3, 2017 6:15 pm Jeff's Forecast: Morning Chill Colder temperatures return for the morning. Chief Meteorologist Jeff Ranieri is tracking where it dips near 40 degrees. Plus, how warm ahead in your Microclimate Forecast. US & World Videos 2:39 Kari's forecast: Seasonable and sunny 2:01 Kari's forecast: Seasonable and sunny day 2:12 Jeff's Forecast: Chilly start as temps jump into the 80s week 3:52 Forecast: Heating up and where wind increases 2:52 Kari's forecast: Warming up