Weather in Port Arthur, Texas, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Port Arthur
Overnight |
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Temperature: 74°F Wind Speed: 0 mph Wind Direction: Forecast: A slight chance of showers and thunderstorms between 3am and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Northeast wind around 0 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
Thursday |
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Temperature: 82°F Wind Speed: 0 to 10 mph Wind Direction: SE Forecast: Showers and thunderstorms likely before 11am, then a chance of showers and thunderstorms between 11am and noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 82. Southeast wind 0 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible. |
Thursday Night |
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Temperature: 73°F Wind Speed: 5 to 10 mph Wind Direction: S Forecast: A chance of showers and thunderstorms before 4am, then showers and thunderstorms likely. Mostly cloudy, with a low around 73. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. |
Friday |
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Temperature: 84°F Wind Speed: 5 to 10 mph Wind Direction: S Forecast: A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely between 8am and 10am, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. South wind 5 to 10 mph. Chance of precipitation is 60%. |
Friday Night |
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Temperature: 75°F Wind Speed: 5 to 10 mph Wind Direction: S Forecast: A chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 75. South wind 5 to 10 mph. Chance of precipitation is 40%. |
Saturday |
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Temperature: 85°F Wind Speed: 5 to 10 mph Wind Direction: S Forecast: Showers and thunderstorms likely after 7am. Partly sunny, with a high near 85. South wind 5 to 10 mph. Chance of precipitation is 70%. |
Saturday Night |
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Temperature: 75°F Wind Speed: 5 to 10 mph Wind Direction: S Forecast: Showers and thunderstorms. Mostly cloudy, with a low around 75. South wind 5 to 10 mph. Chance of precipitation is 90%. |
Sunday |
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Temperature: 81°F Wind Speed: 5 to 10 mph Wind Direction: S Forecast: Showers and thunderstorms. Mostly cloudy, with a high near 81. South wind 5 to 10 mph. Chance of precipitation is 90%. |
Sunday Night |
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Temperature: 74°F Wind Speed: 0 to 5 mph Wind Direction: SE Forecast: Showers and thunderstorms. Mostly cloudy, with a low around 74. Southeast wind 0 to 5 mph. Chance of precipitation is 80%. |
Memorial Day |
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Temperature: 83°F Wind Speed: 5 to 10 mph Wind Direction: SE Forecast: Showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 80%. |
Monday Night |
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Temperature: 75°F Wind Speed: 5 mph Wind Direction: SE Forecast: Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 75. Chance of precipitation is 60%. |
Tuesday |
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Temperature: 85°F Wind Speed: 5 to 10 mph Wind Direction: SE Forecast: Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 60%. |
Tuesday Night |
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Temperature: 77°F Wind Speed: 5 to 10 mph Wind Direction: SE Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Chance of precipitation is 40%. |
Wednesday |
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Temperature: 86°F Wind Speed: 5 to 10 mph Wind Direction: SE Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 86. |