7-Day Forecast Summary
7-Day Detailed Weather Forecast for Lafayette
Overnight |
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Temperature: 74°F Wind Speed: 3 mph Wind Direction: SW Forecast: Patchy fog after 5am. Mostly clear. Low around 74, with temperatures rising to around 76 overnight. Southwest wind around 3 mph. |
Friday |
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Temperature: 92°F Wind Speed: 3 to 8 mph Wind Direction: SW Forecast: Patchy fog before 8am, then a chance of showers and thunderstorms. Sunny. High near 92, with temperatures falling to around 90 in the afternoon. Heat index values as high as 105. Southwest wind 3 to 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
Friday Night |
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Temperature: 72°F Wind Speed: 1 to 7 mph Wind Direction: SSW Forecast: A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 2am and 5am, then a chance of showers and thunderstorms. Partly cloudy. Low around 72, with temperatures rising to around 74 overnight. Heat index values as high as 101. South southwest wind 1 to 7 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible. |
Independence Day |
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Temperature: 88°F Wind Speed: 1 to 7 mph Wind Direction: SW Forecast: A chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms between 10am and 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. Southwest wind 1 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
Saturday Night |
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Temperature: 70°F Wind Speed: 2 to 6 mph Wind Direction: SW Forecast: A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely between 7pm and 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southwest wind 2 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible. |
Sunday |
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Temperature: 86°F Wind Speed: 2 to 6 mph Wind Direction: WSW Forecast: A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 86. West southwest wind 2 to 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible. |
Sunday Night |
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Temperature: 67°F Wind Speed: 1 to 6 mph Wind Direction: WNW Forecast: Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 67. West northwest wind 1 to 6 mph. Chance of precipitation is 60%. |
Monday |
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Temperature: 83°F Wind Speed: 1 to 5 mph Wind Direction: NW Forecast: A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. Northwest wind 1 to 5 mph. Chance of precipitation is 30%. |
Monday Night |
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Temperature: 65°F Wind Speed: 1 to 5 mph Wind Direction: NNW Forecast: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65. North northwest wind 1 to 5 mph. Chance of precipitation is 30%. |
Tuesday |
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Temperature: 83°F Wind Speed: 1 to 6 mph Wind Direction: N Forecast: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. North wind 1 to 6 mph. Chance of precipitation is 20%. |
Tuesday Night |
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Temperature: 65°F Wind Speed: 0 to 6 mph Wind Direction: NNE Forecast: A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65. Chance of precipitation is 20%. |
Wednesday |
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Temperature: 86°F Wind Speed: 0 to 3 mph Wind Direction: SE Forecast: Mostly sunny, with a high near 86. |
Wednesday Night |
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Temperature: 67°F Wind Speed: 0 to 3 mph Wind Direction: ENE Forecast: Partly cloudy, with a low around 67. |
Thursday |
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Temperature: 86°F Wind Speed: 0 to 6 mph Wind Direction: SSW Forecast: A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 86. Chance of precipitation is 30%. |

