If you planning to travel to Fort Washington Marina, Fort Washington, Maryland, 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 12:15 PM. The temperature feels like 46.05 with a humidity level of 91 so dress accordingly. Cloud coverage is 84 percent with visibility at 7 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 13 MPH. At the end of the day don’t miss the sunset at 9:47 PM.