If you planning to travel to Grotta Lighthouse, Reykjavik, 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 11:40 AM. The temperature feels like 15.350000000000001 with a humidity level of 72 so dress accordingly. Cloud coverage is 90 percent with visibility at 0.7 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 26 MPH. At the end of the day don’t miss the sunset at 3:21 PM.