If you planning to travel to Hot Springs National Park Aquarium, Hot Springs, Arkansas, 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 12:50 PM. The temperature feels like 47.1 with a humidity level of 53 so dress accordingly. Cloud coverage is 2 percent with visibility at 14.6 percent. Today’s UV index is 4, don’t forget the sunscreen if you need it! Today’s winds are traveling northwest at a speed of 12 MPH. At the end of the day don’t miss the sunset at 11:04 PM.