Traveling to Rainbow Falls Waterpark, Elk Grove Village, Illinois? 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 10:56 AM and don’t miss the sunset at 12:56 AM. Today’s winds are traveling southeast at a speed of 4 MPH. The temperature feels like 67 with a humidity level of 65. Cloud coverage is 56 percent with 12.5 percent visibility. Today’s UV index is 2 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.