Chicago Forecast March 30, 2020 5:53 pm Monday Evening Forecast NBC 5’s Brant Miller has the latest weather forecast. Local 2:29 Chicago's Forecast: Summer Heat & Storms This Week 2:21 Chicago Forecast: Brief break from the heat today 2:28 CHICAGO'S FORECAST: Sunny Sunday, But a Little Cooler 2:20 Chicago Forecast: Warmest day of the year so far 1:43 NBC 5 Storm Team forecast: 80-degree temperatures on tap