If you planning to travel to Karahnjukar Hypropower Plant, Hallormsstadur, Iceland, 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 6:04 AM. The temperature feels like 22.1 with a humidity level of 84 so dress accordingly. Cloud coverage is 71 percent with visibility at 9 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling northwest at a speed of 13 MPH. At the end of the day don’t miss the sunset at 7:44 PM.