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 11:30 AM. The temperature feels like 9.7 with a humidity level of 79 so dress accordingly. Cloud coverage is 63 percent with visibility at 4 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southeast at a speed of 4 MPH. At the end of the day don’t miss the sunset at 3:08 PM.