Weather in Gretna, Louisiana, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Gretna
Overnight |
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Temperature: 68°F Wind Speed: 0 to 5 mph Wind Direction: N Forecast: A slight chance of rain showers before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. North wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
Thursday |
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Temperature: 81°F Wind Speed: 5 mph Wind Direction: NE Forecast: Patchy fog and a chance of showers and thunderstorms before 7am, then patchy fog and showers and thunderstorms likely between 7am and 9am, then patchy fog and a chance of showers and thunderstorms. Partly sunny, with a high near 81. Northeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. |
Thursday Night |
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Temperature: 69°F Wind Speed: 0 to 5 mph Wind Direction: SW Forecast: A chance of showers and thunderstorms. Mostly cloudy. Low around 69, with temperatures rising to around 71 overnight. Southwest wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible. |
Friday |
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Temperature: 78°F Wind Speed: 5 mph Wind Direction: NE Forecast: A chance of showers and thunderstorms before 7am, then showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 78. Northeast wind around 5 mph. Chance of precipitation is 80%. |
Friday Night |
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Temperature: 66°F Wind Speed: 5 mph Wind Direction: NE Forecast: Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 66. Northeast wind around 5 mph. Chance of precipitation is 80%. |
Saturday |
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Temperature: 78°F Wind Speed: 5 to 10 mph Wind Direction: NE Forecast: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 78. Northeast wind 5 to 10 mph. Chance of precipitation is 50%. |
Saturday Night |
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Temperature: 65°F Wind Speed: 5 mph Wind Direction: N Forecast: A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 65. North wind around 5 mph. Chance of precipitation is 50%. |
Sunday |
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Temperature: 77°F Wind Speed: 5 to 10 mph Wind Direction: N Forecast: A chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 77. North wind 5 to 10 mph. Chance of precipitation is 40%. |
Sunday Night |
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Temperature: 64°F Wind Speed: 5 mph Wind Direction: NW Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Northwest wind around 5 mph. |
Monday |
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Temperature: 80°F Wind Speed: 5 to 10 mph Wind Direction: W Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 80. West wind 5 to 10 mph. |
Monday Night |
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Temperature: 66°F Wind Speed: 5 mph Wind Direction: W Forecast: A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 66. West wind around 5 mph. |
Tuesday |
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Temperature: 84°F Wind Speed: 5 to 10 mph Wind Direction: W Forecast: Sunny, with a high near 84. West wind 5 to 10 mph. |
Tuesday Night |
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Temperature: 69°F Wind Speed: 5 mph Wind Direction: SW Forecast: Mostly clear, with a low around 69. Southwest wind around 5 mph. |
Wednesday |
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Temperature: 86°F Wind Speed: 5 to 10 mph Wind Direction: SW Forecast: Sunny, with a high near 86. Southwest wind 5 to 10 mph. |