If you planning to travel to Vidgelmir Lava Tube, Bifroest, 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 2:51 AM. The temperature feels like 25.25 with a humidity level of 83 so dress accordingly. Cloud coverage is 98 percent with visibility at 0 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling north at a speed of 23 MPH. At the end of the day don’t miss the sunset at 11:59 PM.