Traveling to United States Patent and Trademark Office Museum, Alexandria, 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 11:06 AM and don’t miss the sunset at 10:44 PM. Today’s winds are traveling north-northwest at a speed of 11 MPH. The temperature feels like 50 with a humidity level of 87. Cloud coverage is 100 percent with 9.6 percent visibility. Today’s UV index is 0 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.