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 12:04 PM. The temperature feels like 60.75 with a humidity level of 93 so dress accordingly. Cloud coverage is 59 percent with visibility at 9.1 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 9 MPH. At the end of the day don’t miss the sunset at 10:22 PM.