 Here's your Wild Horse Resort and Casino weather update for the Columbia Basin. It will be sunny today and breezy. Winds could get as high as 18 mph. Expect a high near 97 in Pendleton, 99 in Walla Walla, and 100 in Hermiston. Tonight will be clear with a low around 60. For news, weather, and more, go to ElkhornMediaGroup.com or download the Elkhorn mobile app.