First Alert Forecast May 22, 2021 9:04 am First Alert Forecast: Sunny and Mild Cool but dry Saturday with highs in the low 70s. Shanna Mendiola has the forecast for Saturday, May 22, 2021. US & World Videos 3:46 First Alert Forecast: Beautiful Week Ahead 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