If you planning to travel to Iso Castle Ruins, Urasoe, 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 9:56 PM. The temperature feels like 74.4 with a humidity level of 66 so dress accordingly. Cloud coverage is 5 percent with visibility at 14.9 percent. Today’s UV index is 5, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 14 MPH. At the end of the day don’t miss the sunset at 8:37 AM.