If you planning to travel to Havre de Grace Decoy Museum, Havre de Grace, 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 11:59 AM. The temperature feels like 45.6 with a humidity level of 78 so dress accordingly. Cloud coverage is 30 percent with visibility at 13.4 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling west-southwest at a speed of 4 MPH. At the end of the day don’t miss the sunset at 9:42 PM.