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City of Harahan, LAHarahan, LA 7-Day Night Weather Forecast
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Harahan, LA Weather Forecast
Harahan, LA Weather Forecast Date: 121 AM CDT Sun Oct 04 2026
The area/counties/county of: Upper Jefferson, including the cities of: Metairie, Kenner, Harahan, Westwego, Marrero, and Gretna.or toggle through each period.
Rest of Tonight... Showers with a chance of thunderstorms. Some thunderstorms May produce heavy rainfall. Near steady temperature in the mid 70s. East winds around 5 mph. Chance of rain 80%.
Sunday... Showers with a chance of thunderstorms. Some thunderstorms May produce heavy rainfall. Humid with highs in the lower 80s. Northeast winds around 5 mph. Chance of rain 90%.
Sunday Night... Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Some thunderstorms May produce heavy rainfall in the evening. Humid with lows in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 70%.
Monday... Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Humid with highs in the lower 80s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 50%.
Monday Night... Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 40%.
Tuesday... Partly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30%.
Tuesday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s.
Wednesday... Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 20%.
Wednesday Night... Partly cloudy. Lows in the lower 70s. Highs in the mid 80s.
Thursday... Partly cloudy. Lows in the lower 70s. Highs in the mid 80s.
Thursday Night... Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20%.
Friday... Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50%.
Friday Night... Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 70s. Chance of rain 50%.
POP = Probability of Precipitation
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