If you planning to travel to Mount Jonen, Matsumoto, 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 9:42 PM. The temperature feels like 6.5 with a humidity level of 65 so dress accordingly. Cloud coverage is 24 percent with visibility at 7 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling west-northwest at a speed of 6 MPH. At the end of the day don’t miss the sunset at 8:26 AM.