Mon Feb 17 04:30:12 PM EST 2025 Upper Jefferson-Lower Jefferson- Including the cities of Metairie, Kenner, Harahan, Westwego, Marrero, Gretna, Lafitte, Barataria, and Jean Lafitte 329 PM CST Mon Feb 17 2025 .TONIGHT...Partly cloudy. Lows in the mid 40s. East winds around 5 mph. .TUESDAY...Partly sunny. Highs in the lower 60s. East winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Showers likely with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent. .WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms in the morning. Highs in the upper 50s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. Much colder with lows in the lower 30s. North winds 15 to 20 mph with gusts up to 35 mph. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 40s. Lows in the lower 30s. .FRIDAY...Partly sunny. Highs in the upper 40s. .FRIDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Not as cool. Near steady temperature in the upper 40s. Chance of rain 20 percent. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 50s. Lows in the upper 40s. .SUNDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the lower 60s. Chance of rain 20 percent. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 60s.