Expires:202512261900;;252789 FPUS54 KLIX 261121 ZFPLIX Zone Forecast Product National Weather Service New Orleans LA 521 AM CST Fri Dec 26 2025 LAZ059-261900- Upper Lafourche- Including the cities of Thibodaux, Raceland, and Larose 521 AM CST Fri Dec 26 2025 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST FRIDAY... ...DENSE FOG ADVISORY REMAINS IN EFFECT FROM 10 PM FRIDAY TO 10 AM CST SATURDAY... .TODAY...Patchy fog this morning. Mostly sunny. Visibility one quarter mile or less at times this morning. Highs in the upper 70s. Southwest winds 5 to 10 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Areas of fog after midnight. Visibility one quarter mile or less at times after midnight. Lows in the lower 60s. Southwest winds around 5 mph. .SATURDAY...Areas of fog in the morning. Partly sunny. Visibility one quarter mile or less at times in the morning. Highs in the upper 70s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 60s. South winds around 5 mph. .SUNDAY...Mostly sunny. Highs in the upper 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. Lows around 60. Chance of rain 40 percent. .MONDAY...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then mostly sunny with a slight chance of showers in the afternoon. Highs around 70. Temperature falling into the upper 50s in the afternoon. Chance of rain 30 percent. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the upper 40s. .TUESDAY NIGHT...Mostly clear. Widespread frost after midnight. Cold with lows in the lower 30s. .WEDNESDAY...Areas of frost in the morning. Sunny. Highs in the mid 50s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 30s. .NEW YEARS DAY...Mostly sunny. Highs in the lower 60s. $$