Expires:202601190100;;110061 FPUS54 KLIX 181727 ZFPLIX Zone Forecast Product National Weather Service New Orleans LA 1126 AM CST Sun Jan 18 2026 LAZ076-079-080-190100- Southeast St. Tammany-Northern St. Tammany- Southwestern St. Tammany- Including the cities of Slidell, Covington, Folsom, Bush, Mandeville, and Madisonville 1126 AM CST Sun Jan 18 2026 .THIS AFTERNOON...Sunny. Highs in the upper 40s. Northwest winds 5 to 10 mph. .TONIGHT...Clear, cold with lows in the upper 20s. Northwest winds around 5 mph. .MARTIN LUTHER KING JR DAY...Sunny. Highs in the upper 50s. North winds around 5 mph. .MONDAY NIGHT...Mostly clear. Widespread frost after midnight. Cold with lows around 30. Northeast winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the upper 50s. Northeast winds around 5 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s. .WEDNESDAY...Cloudy. A slight chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Showers likely. Not as cool with lows in the upper 40s. Chance of rain 60 percent. .THURSDAY...Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs in the mid 60s. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the lower 50s. .SATURDAY...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs around 70. Chance of rain 40 percent. $$