First Alert Forecast June 4, 2020 5:27 am First Alert Forecast: Temperatures Cool Off Temperatures will turn down a notch. Belen De Leon has the forecast for Thursday June 4, 2020. US & World Videos 2:09 First Alert Forecast: Clearing to sunny skies 3:42 First Alert Forecast: Earlier Clearing 3:44 First Alert Forecast: Early Clouds & Afternoon Sun 3:37 First Alert Forecast: Sunny and warm Memorial Day 2:57 First Alert Forecast: Warm up on the way