If you planning to travel to Svalbard Museum, Longyearbyen, Svalbard, 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 8:08 AM. The temperature feels like -1.2 with a humidity level of 75 so dress accordingly. Cloud coverage is 35 percent with visibility at 8 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling northeast at a speed of 17 MPH. At the end of the day don’t miss the sunset at 1:11 PM.