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 11:47 AM. The temperature feels like 48.45 with a humidity level of 51 so dress accordingly. Cloud coverage is 7 percent with visibility at 14.9 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling west-southwest at a speed of 12 MPH. At the end of the day don’t miss the sunset at 9:55 PM.