Weather forecast for: Madisonville LA
Last Update: 5:21 pm CDT Sep 10, 2026
Tonight: A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 74. Calm wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night: A slight chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Partly cloudy, with a low around 74. Calm wind. Chance of precipitation is 20%.
Saturday: A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 90. Heat index values as high as 106. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.
Saturday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 74. South wind around 5 mph becoming calm. Chance of precipitation is 20%.
Sunday: A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night: Mostly clear, with a low around 75. Calm wind.
Monday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Calm wind becoming south around 5 mph in the afternoon.
Monday Night: Mostly clear, with a low around 74. Southeast wind around 5 mph becoming calm.
Tuesday: A chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night: Mostly clear, with a low around 74. Southeast wind around 5 mph becoming calm.
Wednesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Northeast wind 5 to 10 mph becoming east in the afternoon.
Wednesday Night: Partly cloudy, with a low around 73. East wind around 5 mph becoming calm in the evening.
Thursday: A chance of showers and thunderstorms. Sunny, with a high near 90. Northeast wind around 5 mph becoming southeast in the afternoon.