Traveling to Fort Lesley J McNair, Washington, District of Columbia? 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 11:01 AM and don’t miss the sunset at 10:52 PM. Today’s winds are traveling east at a speed of 8 MPH. The temperature feels like 59 with a humidity level of 64. Cloud coverage is 23 percent with 13.6 percent visibility. Today’s UV index is 6 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.