If you planning to travel to Ishibutai Kofun Tumulus, Japan, 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 10:02 PM. The temperature feels like 32.25 with a humidity level of 74 so dress accordingly. Cloud coverage is 45 percent with visibility at 12 percent. Today’s UV index is 2, 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 7:54 AM.