If you planning to travel to WET Science Center, Olympia, Washington, 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 12:23 PM. The temperature feels like 59.8 with a humidity level of 76 so dress accordingly. Cloud coverage is 8 percent with visibility at 12.8 percent. Today’s UV index is 9, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southeast at a speed of 3 MPH. At the end of the day don’t miss the sunset at 3:55 AM.