Southeast St. Tammany-Northern St. Tammany- Southwestern St. Tammany- Including the cities of Slidell, Covington, Folsom, Bush, Mandeville, and Madisonville 245 PM CDT Thu Apr 25 2024 .TONIGHT...Mostly clear this evening, then becoming mostly cloudy. Lows in the lower 60s. Southeast winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the lower 80s. Southeast winds 10 to 15 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY...Mostly sunny. Highs in the lower 80s. .SUNDAY NIGHT...Mostly cloudy. Lows in the upper 60s. .MONDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent. .MONDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. .TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid 80s. $$