If you planning to travel to South Boston Speedway, South Boston, Virginia, 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 11:42 AM. The temperature feels like 57.95 with a humidity level of 79 so dress accordingly. Cloud coverage is 62 percent with visibility at 13.3 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling northeast at a speed of 2 MPH. At the end of the day don’t miss the sunset at 10:15 PM.