Traveling to Port Townsend Marine Science Center, Port Townsend, Washington? Here is your 6-day weather forecast in the area. Whether it is a warm weather destinations or cold climate don’t forget to consider weather, while you pack your bags for this trip. Start your day when the sunrises at 3:03 PM and don’t miss the sunset at 12:46 AM. Today’s winds are traveling west at a speed of 9 MPH. The temperature feels like 49 with a humidity level of 74. Cloud coverage is 50 percent with 11.1 percent visibility. Today’s UV index is 2 make sure to prepare properly. Make sure to plan your travel itinerary to match your travel weather forecast to make the most of your vacation with Reservations.com.