First Alert Forecast March 30, 2020 5:19 am First Alert Forecast: Temperatures Start to Climb Temperatures will be in the 70s for most of the week. Shanna Mendiola has the forecast for Monday March 30, 2020. US & World Videos 3:46 First Alert Forecast: Weekend Sprinkle Chance 3:47 First Alert Forecast: Morning Clouds & Fog 3:03 First Alert Forecast: More Clouds & Fog 3:50 First Alert Forecast: Patchy Fog Returns 3:13 First Alert Forecast: Expect sunny and warm temperatures