First Alert Forecast June 30, 2023 6:42 am First Alert Forecast: Holiday Weekend Heat Heat advisories and warnings are in effect. Belen De Leon has the forecast for Friday June 30, 2023. US & World Videos 3:38 First Alert Forecast: More May Gray 3:04 First Alert Forecast: Temperatures in the 70s 2:11 First Alert Forecast: May Gray into sunny skies 2:39 First Alert Forecast: Sunny Saturday 2:57 First Alert Forecast: Dry, sunny and 60s