If you planning to travel to Charles Sumner School Museum and Archives, Washington, District of Columbia, United States, 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 11:06 AM. The temperature feels like 49.5 with a humidity level of 86 so dress accordingly. Cloud coverage is 98 percent with visibility at 9.6 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling north-northwest at a speed of 12 MPH. At the end of the day don’t miss the sunset at 10:44 PM.