If you planning to travel to Z.J. Loussac Library - Main Branch, Anchorage, Alaska, 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 6:59 PM. The temperature feels like 13.25 with a humidity level of 84 so dress accordingly. Cloud coverage is 56 percent with visibility at 8 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 3 MPH. At the end of the day don’t miss the sunset at 12:54 AM.