If you planning to travel to Kumoba Pond, Karuizawa, 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 9:36 PM. The temperature feels like 31.900000000000002 with a humidity level of 74 so dress accordingly. Cloud coverage is 20 percent with visibility at 12.6 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 6 MPH. At the end of the day don’t miss the sunset at 7:36 AM.