First Alert Forecast October 29, 2021 6:56 am First Alert Forecast: Halloween Outlook Here’s a look at the weekend. Belen De Leon has the forecast for Friday Oct. 29, 2021. US & World Videos 2:08 First Alert Forecast: Memorial Day Weekend 3:42 First Alert Forecast: More Sun by Memorial Day 2:44 First Alert Forecast: Memorial Day weekend weather 3:55 First Alert Forecast: Cloudy Friday 2:53 First Alert Forecast: Clouds into the afternoon