 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. Sunny skies, light winds out of the north at a high of 91. Tonight, mostly clear, the low 66 degrees with white winds. On Wednesday, sunny, a high of 96 degrees. Again, light winds out of the south.