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 8:29 PM. The temperature feels like 34.7 with a humidity level of 89 so dress accordingly. Cloud coverage is 76 percent with visibility at 4 percent. Today’s UV index is 5, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 5 MPH. At the end of the day don’t miss the sunset at 9:09 AM.