First Alert Forecast March 17, 2023 6:31 am First Alert Forecast: Temperatures in the 70s A warmer weekend ahead. Belen De Leon has the forecast for Friday March 17, 2023. US & World Videos 2:46 First Alert Forecast: Mostly sunny, offshore winds 3:42 First Alert Forecast: Mostly Sunny Thanksgiving 3:47 First Alert Forecast: Dry Wednesday 2:33 First Alert Forecast: Light showers, gusty deserts 3:19 First Alert Forecast: Chance of rain