7-Day Forecast Summary
7-Day Detailed Weather Forecast for Grand Prairie
Tonight |
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Temperature: 78°F Wind Speed: 10 to 15 mph Wind Direction: SSE Forecast: Partly cloudy, with a low around 78. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. |
Wednesday |
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Temperature: 96°F Wind Speed: 10 to 20 mph Wind Direction: S Forecast: A slight chance of rain showers between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly cloudy. High near 96, with temperatures falling to around 94 in the afternoon. Heat index values as high as 103. South wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
Wednesday Night |
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Temperature: 76°F Wind Speed: 15 mph Wind Direction: SSE Forecast: A chance of showers and thunderstorms before 4am, then showers and thunderstorms. Mostly cloudy. Low around 76, with temperatures rising to around 78 overnight. Heat index values as high as 98. South southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
Thursday |
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Temperature: 82°F Wind Speed: 10 to 15 mph Wind Direction: S Forecast: Showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy. High near 82, with temperatures falling to around 75 in the afternoon. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible. |
Thursday Night |
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Temperature: 72°F Wind Speed: 5 to 10 mph Wind Direction: SSE Forecast: Showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 72. South southeast wind 5 to 10 mph. Chance of precipitation is 90%. |
Friday |
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Temperature: 81°F Wind Speed: 5 mph Wind Direction: ENE Forecast: Showers and thunderstorms. Cloudy. High near 81, with temperatures falling to around 79 in the afternoon. East northeast wind around 5 mph. Chance of precipitation is 80%. |
Friday Night |
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Temperature: 68°F Wind Speed: 5 to 10 mph Wind Direction: NNE Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 68. North northeast wind 5 to 10 mph. Chance of precipitation is 70%. |
Saturday |
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Temperature: 79°F Wind Speed: 5 to 10 mph Wind Direction: N Forecast: Showers and thunderstorms likely. Mostly cloudy, with a high near 79. North wind 5 to 10 mph. Chance of precipitation is 70%. |
Saturday Night |
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Temperature: 67°F Wind Speed: 5 to 10 mph Wind Direction: NNE Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 67. North northeast wind 5 to 10 mph. Chance of precipitation is 60%. |
Sunday |
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Temperature: 80°F Wind Speed: 5 to 10 mph Wind Direction: NNE Forecast: A chance of rain showers. Mostly cloudy, with a high near 80. Chance of precipitation is 40%. |
Sunday Night |
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Temperature: 65°F Wind Speed: 5 to 10 mph Wind Direction: NNE Forecast: A chance of rain showers before 7pm. Mostly cloudy, with a low around 65. Chance of precipitation is 30%. |
Monday |
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Temperature: 80°F Wind Speed: 5 to 10 mph Wind Direction: NE Forecast: A slight chance of rain showers after 1pm. Mostly sunny, with a high near 80. Chance of precipitation is 20%. |
Monday Night |
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Temperature: 62°F Wind Speed: 5 to 10 mph Wind Direction: NE Forecast: A slight chance of rain showers before 7pm. Partly cloudy, with a low around 62. Chance of precipitation is 20%. |
Tuesday |
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Temperature: 80°F Wind Speed: 5 mph Wind Direction: NE Forecast: Sunny, with a high near 80. |

