Des Arc, AR

Current conditions, hourly and 7-day forecast, and live radar for Des Arc, AR 72040. Right now: mostly clear, 77°F. Data from the National Weather Service.

• Tonight: Mostly clear, with a low around 77. South wind around 5 mph.
• Thursday: A slight chance of showers and thunderstorms after 1pm. Sunny. High near 99, with temperatures falling to around 93 in the afternoon. Heat index values as high as 108. West southwest wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
• Thursday Night: A slight chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms between 9pm and 10pm, then a slight chance of showers and thunderstorms between 10pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Heat index values as high as 98. North northwest wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
• Friday: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 92. Heat index values as high as 102. North wind around 0 mph. Chance of precipitation is 50%.
• Friday Night: A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 73. East wind around 0 mph. Chance of precipitation is 40%.
• Saturday: Mostly sunny, with a high near 96. South southwest wind around 0 mph.