If you planning to travel to Oklahoma Route 66 Museum, Clinton, Oklahoma, 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 11:27 AM. The temperature feels like 83.3 with a humidity level of 57 so dress accordingly. Cloud coverage is 6 percent with visibility at 13.5 percent. Today’s UV index is 10, don’t forget the sunscreen if you need it! Today’s winds are traveling southeast at a speed of 6 MPH. At the end of the day don’t miss the sunset at 1:54 AM.