CEDAR RAPIDS, Iowa (KCRG-TV9) -- Isolated shower and storm activity this evening comes to an end after sunset and the sky clears. Warmer weather starts to slowly more out with some mugginess increasing later in the week. Wednesday night into Thursday provide a thunderstorm chance with another round possible on Saturday. Don’t forget the Balloon Glow at Brucemore in Cedar Rapids for the Freedom Festival Tuesday evening from 6-10pm. The weather looks great.