If you planning to travel to Grady County Historical Society Museum, Chickasha, 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 1:06 PM. The temperature feels like 52.35 with a humidity level of 50 so dress accordingly. Cloud coverage is 1 percent with visibility at 14.5 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southeast at a speed of 11 MPH. At the end of the day don’t miss the sunset at 11:25 PM.