If you planning to travel to Barnafoss, Reykholt, 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 10:30 AM. The temperature feels like 24.799999999999997 with a humidity level of 91 so dress accordingly. Cloud coverage is 100 percent with visibility at -- percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling southeast at a speed of 3 MPH. At the end of the day don’t miss the sunset at 4:37 PM.