If you planning to travel to C & O Canal, Washington DC, 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 11:52 AM. The temperature feels like 41 with a humidity level of 85 so dress accordingly. Cloud coverage is 89 percent with visibility at 11.3 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling east-southeast at a speed of 6 MPH. At the end of the day don’t miss the sunset at 9:55 PM.