First Alert Forecast August 18, 2022 6:00 am First Alert Forecast: Cooling Trend Into the Weekend The weekend will be cooler than this week, but things will heat up again after Monday. Shanna Mendiola has the forecast for Thursday, Aug. 18, 2022. 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
