If you planning to travel to DuPont Planetarium and RPSEC Observatory, Aiken, South Carolina, 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 12:00 PM. The temperature feels like 54.55 with a humidity level of 83 so dress accordingly. Cloud coverage is 2 percent with visibility at 12.3 percent. Today’s UV index is 4, don’t forget the sunscreen if you need it! Today’s winds are traveling east-southeast at a speed of 2 MPH. At the end of the day don’t miss the sunset at 10:24 PM.