Fri Feb 21 10:40:22 PM EST 2025 Upper Jefferson-Lower Jefferson- Including the cities of Metairie, Kenner, Harahan, Westwego, Marrero, Gretna, Lafitte, Barataria, and Jean Lafitte 939 PM CST Fri Feb 21 2025 .OVERNIGHT...Mostly cloudy and not as cool. Near steady temperature in the lower 40s. Northeast winds around 5 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 50s. Northeast winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 40s. Northeast winds around 5 mph. Chance of rain 40 percent. .SUNDAY...A slight chance of thunderstorms. Showers. Highs in the mid 50s. Northeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 90 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Near steady temperature in the lower 50s. Northeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 50 percent. .MONDAY...Mostly sunny. Not as cool with highs in the mid 60s. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 70s. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper 60s. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 60s.