Weather forecast for: Poplar Bluff MO
Last Update: 2:00 am CDT Sep 8, 2026
Overnight: Mostly clear, with a low around 64. Calm wind.
Tuesday: Sunny, with a high near 96. Light and variable wind.
Tuesday Night: Mostly clear, with a low around 71. Calm wind becoming south around 5 mph after midnight.
Wednesday: A 20 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 99. Heat index values as high as 106. Southwest wind 6 to 9 mph.
Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 71. South southwest wind 3 to 6 mph. Chance of precipitation is 60%.
Thursday: Showers, with thunderstorms also possible after 10am. High near 88. West wind 3 to 6 mph. Chance of precipitation is 80%.
Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 66. Light northeast wind.
Friday: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Light and variable wind.
Friday Night: A slight chance of showers before 1am. Mostly clear, with a low around 67. Calm wind.
Saturday: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night: A chance of showers. Partly cloudy, with a low around 68. Calm wind.
Sunday: A slight chance of showers and thunderstorms. Sunny, with a high near 90. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night: Mostly clear, with a low around 67. East wind around 5 mph becoming light and variable in the evening.
Monday: A slight chance of showers and thunderstorms. Sunny, with a high near 89. South southeast wind 5 to 9 mph.
WeatherWorld.com
City of Poplar Bluff, Missouri
