Southeast St. Tammany-Northern St. Tammany- Southwestern St. Tammany- Including the cities of Slidell, Covington, Folsom, Bush, Mandeville, and Madisonville 333 AM CDT Fri Mar 29 2024 .TODAY...Sunny. Highs in the mid 70s. East winds 5 to 10 mph, becoming southeast this afternoon. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the mid 50s. Southeast winds 5 to 10 mph. .SATURDAY...Partly sunny. Highs in the upper 70s. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 60. South winds 5 to 10 mph. .SUNDAY...Partly sunny. Highs in the lower 80s. South winds 10 to 15 mph. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Highs in the lower 80s. .TUESDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms. Cooler with lows in the mid 50s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Cooler with highs in the lower 70s. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. $$