National Weather Service United States Department of Commerce

Light rain and snow will come to an end through the morning across northeastern MO and west-central IL with clouds lingering and keeping temperatures cool. In fact, there will be quite a wide range of high temperatures across the area today with less clouds and warmer conditions the further south you go.
We will see a pattern change this week with warm and wet conditions starting Wednesday and continuing into early next week. It will not rain the entire period but showers and thunderstorms are expected, especially Thursday night into Friday.