First Alert Forecast June 18, 2022 5:43 pm First Alert Forecast: Warming Up This Week Temperatures will be warming up over the next few days. Meteorologist David Biggar has the evening forecast for Saturday, June 18, 2022. US & World Videos 3:18 First Alert Forecast: Breezy Sunday 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