 Arkansas weather. Well, your Sunday forecast goes like this. Slight chance it showers throughout the afternoon hours. It'll be mostly sunny with temperatures near 95. Tonight, another 20% chance it rain. Mostly clear skies. Overnight low near 74. For Monday, it's going to be sunny and hot with temperatures near 98. Then on Monday night, clear skies and 75. Tuesday, sunny and hot with temperatures again near 98. Out of the Radio Works Weather Center, I'm JJ.