If you planning to travel to Chubu-Sangaku National Park, Nagano, 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 9:34 PM. The temperature feels like 25.549999999999997 with a humidity level of 86 so dress accordingly. Cloud coverage is 76 percent with visibility at 5 percent. Today’s UV index is 0, 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 7:37 AM.