First Alert Forecast September 23, 2020 5:27 am First Alert Forecast: Smoke Outlook Temperatures will be seasonal as wildfire smoke continues to drift over the high desert. Belen De Leon has the forecast for Wednesday Sept. 23, 2020. US & World Videos 3:31 First Alert Forecast: Mostly Cloudy Saturday 3:12 First Alert Forecast: Rain this weekend 3:46 First Alert Forecast: Weekend Sprinkle Chance 3:47 First Alert Forecast: Morning Clouds & Fog 3:03 First Alert Forecast: More Clouds & Fog