If you planning to travel to Keystone State Park, Sand Springs, 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 12:57 PM. The temperature feels like 59.3 with a humidity level of 62 so dress accordingly. Cloud coverage is 2 percent with visibility at 14.8 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling west-northwest at a speed of 4 MPH. At the end of the day don’t miss the sunset at 11:21 PM.