Weather forecast for: 4 Miles S Marthaville LA
Last Update: 6:31 am CDT Sep 21, 2026
Today: A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 97. Calm wind becoming west around 5 mph.
Tonight: A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 72. Calm wind becoming northeast around 5 mph.
Tuesday: Sunny and hot, with a high near 97. Light north wind becoming northeast 5 to 10 mph in the morning.
Tuesday Night: Partly cloudy, with a low around 73. Northeast wind around 5 mph becoming calm in the evening.
Wednesday: Sunny and hot, with a high near 95. Light northeast wind increasing to 5 to 10 mph in the morning.
Wednesday Night: Partly cloudy, with a low around 69.
Thursday: Mostly sunny, with a high near 92.
Thursday Night: Partly cloudy, with a low around 65.
Friday: Mostly sunny, with a high near 91.
Friday Night: Partly cloudy, with a low around 66.
Saturday: Mostly sunny, with a high near 93.
Saturday Night: Partly cloudy, with a low around 66.
Sunday: Mostly sunny, with a high near 94.