Check out CNN's weather forecast for St. Louis, including temperature highs and lows, wind and relative humidity.

National newspaper lends a helpful hand in weekend planning with this weather guide. Find today's conditions in detail.

Nationally-read newspaper lends a helpful hand in weekend planning with this weather guide. Find today's conditions in detail.

Extensive weather information and tracking tools are provided for St. Louis, including a very handy seven day extended outlook.

Weather Underground showcases the weather conditions for St. Louis with this index. A fun part to check is the historical conditions tool.