Traveling to Learning Tree Reston, Reston, 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 10:59 AM and don’t miss the sunset at 11:01 PM. Today’s winds are traveling west-northwest at a speed of 5 MPH. The temperature feels like 60 with a humidity level of 77. Cloud coverage is 19 percent with 10.6 percent visibility. Today’s UV index is 7 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.