Expires:202512280100;;324174 FPUS54 KLIX 271727 ZFPLIX Zone Forecast Product National Weather Service New Orleans LA 1126 AM CST Sat Dec 27 2025 LAZ089-090-280100- Upper Plaquemines-Central Plaquemines- Including the cities of Belle Chasse, Braithwaite, and Alliance 1126 AM CST Sat Dec 27 2025 ...DENSE FOG ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM CST SUNDAY... .THIS AFTERNOON...Mostly sunny. Near steady temperature in the mid 70s. Southwest winds 5 to 10 mph. .TONIGHT...Mostly cloudy. Areas of fog after midnight. Lows in the lower 60s. South winds around 5 mph. .SUNDAY...Areas of fog in the morning. Mostly sunny. Highs in the mid 70s. South winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Cooler with lows around 50. Southwest winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 50 percent. .MONDAY...Mostly cloudy with a slight chance of showers in the morning, then mostly sunny in the afternoon. Much cooler. Less humid with highs in the lower 60s. Temperature falling into the mid 50s in the afternoon. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy. Much cooler with lows in the mid 30s. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the lower 50s. Lows in the mid 30s. .WEDNESDAY NIGHT AND NEW YEARS DAY...Mostly clear. Lows around 40. Highs in the upper 50s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s. .FRIDAY...Partly sunny. Highs in the mid 60s. $$