Avoyelles- Including the cities of Effie, Marksville, Bunkie, Cottonport, Simmesport, and Mansura 307 PM CDT Tue Sep 15 2026 .TONIGHT...Partly cloudy this evening, then becoming mostly clear. Lows in the mid 70s. Light and variable winds. .WEDNESDAY...Sunny with highs in the mid 90s. East winds 5 to 10 mph. Heat index values up to 109. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. .THURSDAY...Sunny. Highs in the mid 90s. East winds 5 to 10 mph. .THURSDAY NIGHT...Clear. Lows in the upper 60s. Southeast winds around 5 mph in the evening, becoming light and variable. .FRIDAY AND FRIDAY NIGHT...Clear. Highs in the mid 90s. Lows in the upper 60s. .SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the lower 70s. Heat index values up to 105. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .TUESDAY...Sunny. Highs in the mid 90s. Heat index values up to 105.