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 3:50 AM. The temperature feels like 58.1 with a humidity level of 56 so dress accordingly. Cloud coverage is 2 percent with visibility at 5.5 percent. Today’s UV index is 5, don’t forget the sunscreen if you need it! Today’s winds are traveling east-southeast at a speed of 8 MPH. At the end of the day don’t miss the sunset at 10:56 PM.