Traveling to Joetsu Kokusai Playland, Minamiuonuma, Japan? Here is your 6-day weather forecast in the area. Whether it is a warm weather destinations or cold climate don’t forget to consider weather, while you pack your bags for this trip. Start your day when the sunrises at 9:26 PM and don’t miss the sunset at 7:26 AM. Today’s winds are traveling north-northwest at a speed of 10 MPH. The temperature feels like 23 with a humidity level of 93. Cloud coverage is 99 percent with 1.1 percent visibility. Today’s UV index is 1 make sure to prepare properly. Make sure to plan your travel itinerary to match your travel weather forecast to make the most of your vacation with Reservations.com.