If you planning to travel to Cathedral of St. Matthew the Apostle, Washington, District of Columbia, 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 12:22 PM. The temperature feels like 33.5 with a humidity level of 86 so dress accordingly. Cloud coverage is 78 percent with visibility at 9.3 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling west at a speed of 5 MPH. At the end of the day don’t miss the sunset at 9:49 PM.