Weather in Lake Arthur, Louisiana, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Lake Arthur
This Afternoon |
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Temperature: 91°F Wind Speed: 10 mph Wind Direction: S Forecast: A chance of showers and thunderstorms. Sunny, with a high near 91. Heat index values as high as 102. South wind around 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. |
Tonight |
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Temperature: 77°F Wind Speed: 0 to 5 mph Wind Direction: SE Forecast: A slight chance of rain showers between 2am and 3am. Mostly clear, with a low around 77. Heat index values as high as 100. Southeast wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible. |
Sunday |
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Temperature: 90°F Wind Speed: 0 to 5 mph Wind Direction: S Forecast: A slight chance of showers and thunderstorms between 7am and 9am, then a chance of showers and thunderstorms between 9am and 10am, then showers and thunderstorms likely. Mostly sunny, with a high near 90. Heat index values as high as 103. South wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. |
Sunday Night |
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Temperature: 76°F Wind Speed: 0 to 5 mph Wind Direction: S Forecast: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. Heat index values as high as 101. South wind 0 to 5 mph. Chance of precipitation is 20%. |
Monday |
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Temperature: 91°F Wind Speed: 0 to 5 mph Wind Direction: S Forecast: A chance of rain showers between 7am and 10am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. South wind 0 to 5 mph. Chance of precipitation is 50%. |
Monday Night |
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Temperature: 75°F Wind Speed: 0 to 5 mph Wind Direction: SW Forecast: A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. Southwest wind 0 to 5 mph. Chance of precipitation is 50%. |
Tuesday |
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Temperature: 92°F Wind Speed: 0 to 5 mph Wind Direction: SW Forecast: A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Southwest wind 0 to 5 mph. Chance of precipitation is 20%. |
Tuesday Night |
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Temperature: 76°F Wind Speed: 0 to 5 mph Wind Direction: W Forecast: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. West wind 0 to 5 mph. Chance of precipitation is 20%. |
Wednesday |
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Temperature: 93°F Wind Speed: 0 to 5 mph Wind Direction: N Forecast: A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. North wind 0 to 5 mph. Chance of precipitation is 20%. |
Wednesday Night |
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Temperature: 76°F Wind Speed: 0 to 5 mph Wind Direction: SW Forecast: A slight chance of showers and thunderstorms. Mostly clear, with a low around 76. Chance of precipitation is 20%. |
Thursday |
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Temperature: 93°F Wind Speed: 0 to 5 mph Wind Direction: NE Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 40%. |
Thursday Night |
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Temperature: 76°F Wind Speed: 5 mph Wind Direction: SW Forecast: A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 76. Chance of precipitation is 40%. |
Friday |
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Temperature: 91°F Wind Speed: 5 mph Wind Direction: W Forecast: A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Mostly sunny, with a high near 91. Chance of precipitation is 70%. |
Friday Night |
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Temperature: 77°F Wind Speed: 0 to 5 mph Wind Direction: SW Forecast: Showers and thunderstorms likely before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 77. |