If you planning to travel to South Haven Lighthouse, South Haven, 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 12:44 PM. The temperature feels like 29.700000000000003 with a humidity level of 85 so dress accordingly. Cloud coverage is 79 percent with visibility at 6.7 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 15 MPH. At the end of the day don’t miss the sunset at 10:18 PM.