If you planning to travel to Chibikko Ninja Village, 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 8:58 PM. The temperature feels like 33.8 with a humidity level of 80 so dress accordingly. Cloud coverage is 39 percent with visibility at 1 percent. Today’s UV index is 5, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 6 MPH. At the end of the day don’t miss the sunset at 8:59 AM.