Weather forecast for: Clarksville AR
Last Update: 6:35 pm CDT Sep 21, 2026
Tonight: A 30 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 68. North northeast wind around 5 mph becoming calm in the evening.
Tuesday: Mostly sunny, with a high near 91. North northeast wind around 5 mph.
Tuesday Night: Increasing clouds, with a low around 64. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 90. East northeast wind around 5 mph.
Wednesday Night: Partly cloudy, with a low around 61. East northeast wind around 5 mph, with gusts as high as 15 mph.
Thursday: Mostly sunny, with a high near 89. East northeast wind around 5 mph becoming calm.
Thursday Night: Partly cloudy, with a low around 61. East northeast wind around 5 mph.
Friday: Mostly sunny, with a high near 88. East southeast wind around 5 mph.
Friday Night: Mostly cloudy, with a low around 63. East wind around 5 mph.
Saturday: Partly sunny, with a high near 88.
Saturday Night: A 20 percent chance of showers. Partly cloudy, with a low around 64.
Sunday: A 20 percent chance of showers. Partly sunny, with a high near 90.
Sunday Night: Partly cloudy, with a low around 64.
Monday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.