TodayShowers and thunderstorms likely, mainly before 11am. Partly sunny, with a high near 91. Heat index values as high as 98. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. TonightShowers and thunderstorms likely, mainly before 7pm. Partly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. MondayA slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 91. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Monday NightPartly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm in the evening. TuesdayA 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the morning. Tuesday NightPartly cloudy, with a low around 74. South southwest wind around 5 mph becoming calm. WednesdayA 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Calm wind becoming south southwest around 5 mph in the morning. Wednesday NightMostly clear, with a low around 75. Southwest wind around 5 mph becoming calm in the evening. ThursdayA 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. Calm wind becoming south southwest around 5 mph in the afternoon. Thursday NightPartly cloudy, with a low around 75.FridayA 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.Friday NightPartly cloudy, with a low around 76.SaturdayA 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. , NOAA National Weather Service Little Rock, ARHigh temperatures across Arkansas will in the lower to mid 90s this weekend with chances for isolated showers and thunderstorms through Saturday. A frontal boundary will enter the northern part of the state bringing chances for scattered showers and isolated thunderstorms to the state Sunday & Monday. By Tuesday, high pressure builds over the state , More Information: Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast Extended Forecast for Little Rock AR Today High: 90 °F Chance T-storms Tonight Low: 73 °F Partly Cloudy Thursday High: 93 °F Chance T-storms.