If you planning to travel to John Ball Zoo, Grand Rapids, Michigan, 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 12:42 PM. The temperature feels like 31.099999999999998 with a humidity level of 94 so dress accordingly. Cloud coverage is 69 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 7 MPH. At the end of the day don’t miss the sunset at 10:12 PM.