Traveling to United States Marine Corps War Memorial, Arlington, Virginia? Here is your 6-day weather forecast in the area. Whether it is a warm weather destinations or cold climate don’t forget to consider weather, while you pack your bags for this trip. Start your day when the sunrises at 11:00 AM and don’t miss the sunset at 10:54 PM. Today’s winds are traveling northwest at a speed of 9 MPH. The temperature feels like 59 with a humidity level of 57. Cloud coverage is 8 percent with 19.9 percent visibility. Today’s UV index is 4 make sure to prepare properly. Make sure to plan your travel itinerary to match your travel weather forecast to make the most of your vacation with Reservations.com.