 arkansas weather from the radio works weather center here's a look at your overnight weather well tonight some passing clouds but some relief with a little around 70 then tuesday a few clouds from time to time still going to be hot though but now humidity is going to be high with a high of 99 wednesday except for a few afternoon clouds are going to see mainly sunny skies a straight shower thunderstorm possible with a high around 100 and thursday sunshine and clouds going to be hot still humid high of 99 i'm doc