If you planning to travel to American Helicopter Museum and Education Center, West Chester, Pennsylvania, 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 11:39 AM. The temperature feels like 55.15 with a humidity level of 49 so dress accordingly. Cloud coverage is 2 percent with visibility at 14.7 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling west-northwest at a speed of 11 MPH. At the end of the day don’t miss the sunset at 9:50 PM.