If you planning to travel to Shirakaba 2in1 Ski Area, Tateshina, 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 36.7 with a humidity level of 74 so dress accordingly. Cloud coverage is 3 percent with visibility at 10.1 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 9 MPH. At the end of the day don’t miss the sunset at 7:32 AM.