If you planning to travel to Tsunagi Onsen, 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 9:25 PM. The temperature feels like 57.65 with a humidity level of 82 so dress accordingly. Cloud coverage is 70 percent with visibility at 7 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 7 MPH. At the end of the day don’t miss the sunset at 7:23 AM.