If you planning to travel to Yatsugatake Mt.ains, 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 9:58 PM. The temperature feels like 20.299999999999997 with a humidity level of 57 so dress accordingly. Cloud coverage is 6 percent with visibility at 5.4 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 8 MPH. At the end of the day don’t miss the sunset at 7:43 AM.