If you planning to travel to Prince William Sound Museum, Whittier, 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 5:59 PM. The temperature feels like 1.7999999999999998 with a humidity level of 58 so dress accordingly. Cloud coverage is 0 percent with visibility at 8.5 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling west-northwest at a speed of 11 MPH. At the end of the day don’t miss the sunset at 1:11 AM.