If you planning to travel to Grabrok, 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 9:33 AM. The temperature feels like 48.65 with a humidity level of 87 so dress accordingly. Cloud coverage is 95 percent with visibility at 13.5 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 20 MPH. At the end of the day don’t miss the sunset at 4:49 PM.