If you planning to travel to Magic House - St. Louis Children's Museum, St. Louis, Missouri, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 10:42 AM. The temperature feels like 80.6 with a humidity level of 58 so dress accordingly. Cloud coverage is 3 percent with visibility at 14.6 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southeast at a speed of 10 MPH. At the end of the day don’t miss the sunset at 1:30 AM.