Tonight: 34. Partly cloudy, cold and dry. Wind: Light and variable.
Tuesday: 55. Increasing clouds. Chance of a spot shower in the evening near and north of St. Louis, but most of the rain will hold off until overnight into Wednesday morning. Winds: South 4-8 mph.
Wednesday: Low 43/High 55. Morning showers, then mostly cloudy and drying out in the afternoon.