If you planning to travel to Katsuyama Castle Ruins, Sakura (Tochigi), 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 9:51 PM. The temperature feels like 38.35 with a humidity level of 69 so dress accordingly. Cloud coverage is 6 percent with visibility at 14.6 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling west at a speed of 6 MPH. At the end of the day don’t miss the sunset at 7:46 AM.