Assumption- Including the cities of Pierre Part, Labadieville, and Paincourtville 535 PM CDT Tue Sep 15 2026 .TONIGHT...Mostly clear. A chance of showers and thunderstorms this evening. Lows in the mid 70s. Southeast winds around 5 mph, becoming northeast after midnight. Chance of rain 30 percent. Heat index values up to 105 early this evening. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Northeast winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 108. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY...Sunny. Highs in the lower 90s. East winds 10 to 15 mph. .THURSDAY NIGHT...Clear. Lows around 70. East winds around 5 mph. .FRIDAY AND FRIDAY NIGHT...Clear. Highs in the lower 90s. Lows in the lower 70s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the mid 70s. .SUNDAY...Sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. .MONDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .TUESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent.