Traveling to Contemporary Art Museum St. Louis, St Louis, Missouri? Here is your 6-day weather forecast in the area. Whether it is a warm weather destinations or cold climate don’t forget to consider weather, while you pack your bags for this trip. Start your day when the sunrises at 12:51 PM and don’t miss the sunset at 10:41 PM. Today’s winds are traveling south at a speed of 8 MPH. The temperature feels like 51 with a humidity level of 78. Cloud coverage is 42 percent with 11.5 percent visibility. Today’s UV index is 3 make sure to prepare properly. Make sure to plan your travel itinerary to match your travel weather forecast to make the most of your vacation with Reservations.com.