Chicago Forecast February 9, 2020 5:54 pm Sunday Evening Forecast NBC 5’s Pete Sack has the latest weekend weather forecast. Local Stream Chicago News 24/7 2:20 Chicago forecast: Strong to severe storms move in 2:08 Monday evening forecast: Severe weather threat looms 2:34 Forecast: Sunny Monday, but storm threat looms in coming days 2:33 Monday morning weather