First Alert Forecast April 4, 2022 6:43 am First Alert Forecast: High Pollen Count, High Temperatures There’s a wind advisory in place for the deserts until Tuesday. Temperatures will keep heating up through the end of the week. Belen De Leon has the forecast for Monday, April 4, 2022. US & World Videos 3:04 First Alert Forecast: Temperatures stay in the 60s and 70s 3:36 First Alert Forecast: More May Gray 3:21 First Alert Forecast: Slowly clearing marine layer 3:37 First Alert Forecast: Cool Wednesday 3:38 First Alert Forecast: More May Gray