7-Day Forecast Summary
7-Day Detailed Weather Forecast for Gretna
Tonight |
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Temperature: 68°F Wind Speed: 9 mph Wind Direction: ESE Forecast: A slight chance of showers and thunderstorms between midnight and 1am. Mostly cloudy. Low around 68, with temperatures rising to around 70 overnight. East southeast wind around 9 mph, with gusts as high as 17 mph. Chance of precipitation is 20%. |
Friday |
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Temperature: 88°F Wind Speed: 12 mph Wind Direction: SSE Forecast: Partly sunny, with a high near 88. South southeast wind around 12 mph, with gusts as high as 22 mph. |
Friday Night |
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Temperature: 68°F Wind Speed: 3 to 9 mph Wind Direction: SSW Forecast: A chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely between 1am and 3am, then a chance of showers and thunderstorms between 3am and 5am, then a chance of showers and thunderstorms. Partly cloudy. Low around 68, with temperatures rising to around 70 overnight. South southwest wind 3 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible. |
Saturday |
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Temperature: 79°F Wind Speed: 6 mph Wind Direction: N Forecast: A slight chance of rain showers between 7am and 9am, then a slight chance of showers and thunderstorms between noon and 1pm, then a chance of showers and thunderstorms between 1pm and 3pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 79. North wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
Saturday Night |
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Temperature: 64°F Wind Speed: 8 mph Wind Direction: N Forecast: Showers and thunderstorms likely after 7pm. Mostly cloudy, with a low around 64. North wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible. |
Sunday |
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Temperature: 66°F Wind Speed: 7 mph Wind Direction: NNE Forecast: Rain showers likely. Cloudy, with a high near 66. North northeast wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible. |
Sunday Night |
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Temperature: 60°F Wind Speed: 6 mph Wind Direction: NNE Forecast: A chance of rain showers. Mostly cloudy, with a low around 60. North northeast wind around 6 mph. |
Monday |
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Temperature: 62°F Wind Speed: 7 mph Wind Direction: NNE Forecast: A chance of rain showers before 1pm. Cloudy, with a high near 62. North northeast wind around 7 mph. |
Monday Night |
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Temperature: 56°F Wind Speed: 2 to 6 mph Wind Direction: NE Forecast: Mostly cloudy, with a low around 56. Northeast wind 2 to 6 mph. |
Tuesday |
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Temperature: 63°F Wind Speed: 5 mph Wind Direction: ENE Forecast: Mostly cloudy, with a high near 63. East northeast wind around 5 mph. |
Tuesday Night |
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Temperature: 55°F Wind Speed: 3 mph Wind Direction: ESE Forecast: Mostly cloudy, with a low around 55. East southeast wind around 3 mph. |
Wednesday |
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Temperature: 65°F Wind Speed: 5 mph Wind Direction: SE Forecast: A slight chance of rain showers between 7am and 1pm. Mostly cloudy, with a high near 65. Southeast wind around 5 mph. |
Wednesday Night |
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Temperature: 60°F Wind Speed: 3 mph Wind Direction: SE Forecast: A slight chance of rain showers between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Southeast wind around 3 mph. |
Thursday |
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Temperature: 69°F Wind Speed: 5 mph Wind Direction: SE Forecast: A chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 69. Southeast wind around 5 mph. |

