If you planning to travel to Cave D'occi Winery, Niigata, 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 9:52 PM. The temperature feels like 31.05 with a humidity level of 62 so dress accordingly. Cloud coverage is 78 percent with visibility at 4 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 13 MPH. At the end of the day don’t miss the sunset at 7:24 AM.