Weather WorldLake St. Catherine, LA 7-Day Night Weather Forecast
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Lake St. Catherine, LA Weather Forecast
Lake St. Catherine, LA Weather Forecast Date: 535 AM CDT Tue Aug 04 2026
The area/counties/county of: Eastern Orleans, including the city of East New Orleans.or toggle through each period.
Today... Sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the lower 90s. Northwest winds around 5 mph, becoming west this afternoon. Chance of rain 20%.
Tonight... Mostly clear. Lows around 80. Southwest winds 5 to 10 mph, becoming west after midnight.
Wednesday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Chance of rain 20%.
Wednesday Night... Mostly clear. Humid with lows around 80. Southwest winds 5 to 10 mph.
Thursday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. West winds around 5 mph, becoming southeast in the afternoon. Chance of rain 20%.
Thursday Night... Mostly clear. Lows around 80.
Friday... Mostly clear. A slight chance of showers and thunderstorms. Highs around 90. Lows around 80. Chance of rain 20%.
Friday Night... Mostly clear. A slight chance of showers and thunderstorms. Highs around 90. Lows around 80. Chance of rain 20%.
Saturday... Mostly sunny with a slight chance of showers and thunderstorms. Highs around 90. Chance of rain 20%.
Saturday Night... Partly cloudy. Lows around 80.
Sunday... Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50%.
Sunday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows around 80.
POP = Probability of Precipitation
Lake St. Catherine Radar Loop
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