 Weather brought to you by Stewart Nissan in downtown Enid, where they love vehicles almost as much as their customers. So when it's time to start looking, stop by Stewart Nissan and see the difference their people make. Talk 100.9 KGWA Weather. Clear skies tonight, the overnight low 65 degrees. For Tuesday, sunny, a high of 89. North winds about 5 miles per hour. Tuesday night, clear and 64. Wednesday, sunshine, a high of 93 degrees.