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Marrero, LA Weather Forecast
Marrero, LA Weather Forecast Date: 121 PM CDT Tue Sep 15 2026
The area/counties/county of: Upper Jefferson, including the cities of: Metairie, Kenner, Harahan, Westwego, Marrero, and Gretna.or toggle through each period.
This Afternoon... Sunny. Near steady temperature in the lower 90s. Northeast winds around 5 mph. Heat index values up to 107.
Tonight... Mostly clear. Humid with lows in the upper 70s. East winds around 5 mph.
Wednesday... Mostly sunny with a chance of showers and thunderstorms. Humid with highs around 90. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30%.
Wednesday Night... Mostly clear. Humid with lows in the upper 70s. East winds 10 to 15 mph.
Thursday... Sunny. Highs in the upper 80s. East winds 10 to 15 mph with gusts up to 25 mph.
Thursday Night... Clear. Lows in the mid 70s. Highs in the lower 90s.
Friday... Clear. Lows in the mid 70s. Highs in the lower 90s.
Saturday... Mostly clear. Highs in the lower 90s. Lows in the upper 70s.
Saturday Night... Mostly clear. Highs in the lower 90s. Lows in the upper 70s.
Sunday... Sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30%.
Sunday Night... Mostly clear. Lows in the upper 70s.
POP = Probability of Precipitation
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