For now and this weekend, outdoor burning is not recommended. Cover your burn pile with a tarp and save it for our next rainy day if you can. Small fires turn to big ones quickly when the temps are high and the wind is unpredictable.
Before you burn anything, make sure it is the right time and conditions permit proper control. It also helps to know the law and your responsibilities to maintain control of your fire. Here is some info from Arkansas Forestry Division.