 Radar weather is brought to you by Roberts Motors in Alton, home of Quick Lane Tire and Auto Center. Open Monday through Friday from 7 a.m. until 6 p.m. for your convenience. Mostly cloudy today. High near 90 degrees. Mostly cloudy tonight. Few showers possible this evening. And showers and thunderstorms likely overnight. Low in the mid-70s for tonight. Tomorrow, partly sunny. Chance of showers high around 90 degrees.