If you planning to travel to Midway Park, Myrtle Beach, 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 12:19 PM. The temperature feels like 42 with a humidity level of 68 so dress accordingly. Cloud coverage is 8 percent with visibility at 14.5 percent. Today’s UV index is 4, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southeast at a speed of 8 MPH. At the end of the day don’t miss the sunset at 10:34 PM.