Weather forecast for: Rayville LA
Last Update: 9:15 am CDT Sep 14, 2026
Today: A 40 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Sunny and hot, with a high near 98. Heat index values as high as 107. Calm wind.
Tonight: A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 8pm. Partly cloudy, with a low around 74. Calm wind. Chance of precipitation is 20%.
Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, increasing clouds and hot, with a high near 97. Heat index values as high as 107. Calm wind.
Tuesday Night: Partly cloudy, with a low around 75. Calm wind.
Wednesday: Sunny and hot, with a high near 97. Calm wind becoming east southeast around 5 mph in the afternoon.
Wednesday Night: Mostly clear, with a low around 73. East southeast wind around 5 mph becoming calm.
Thursday: Sunny, with a high near 96. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night: Mostly clear, with a low around 70. East southeast wind around 5 mph becoming calm.
Friday: Sunny and hot, with a high near 97. Calm wind becoming east northeast around 5 mph.
Friday Night: Mostly clear, with a low around 71.
Saturday: Sunny and hot, with a high near 97.
Saturday Night: Mostly clear, with a low around 73.
Sunday: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 95.