Weather in Port Lavaca, Texas, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Port Lavaca
Today |
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Temperature: 83°F Wind Speed: 13 to 18 mph Wind Direction: SSE Forecast: Mostly cloudy, with a high near 83. Heat index values as high as 90. South southeast wind 13 to 18 mph, with gusts as high as 25 mph. |
Tonight |
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Temperature: 73°F Wind Speed: 10 to 18 mph Wind Direction: SSE Forecast: Mostly cloudy, with a low around 73. Heat index values as high as 86. South southeast wind 10 to 18 mph, with gusts as high as 23 mph. |
Tuesday |
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Temperature: 84°F Wind Speed: 10 to 18 mph Wind Direction: SE Forecast: Patchy fog between 8am and 9am. Mostly cloudy, with a high near 84. Heat index values as high as 90. Southeast wind 10 to 18 mph, with gusts as high as 25 mph. |
Tuesday Night |
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Temperature: 74°F Wind Speed: 14 to 17 mph Wind Direction: SE Forecast: Mostly cloudy, with a low around 74. Heat index values as high as 86. Southeast wind 14 to 17 mph, with gusts as high as 23 mph. |
Wednesday |
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Temperature: 85°F Wind Speed: 14 to 20 mph Wind Direction: SSE Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 85. South southeast wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%. |
Wednesday Night |
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Temperature: 74°F Wind Speed: 9 to 17 mph Wind Direction: SSE Forecast: A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 74. South southeast wind 9 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%. |
Thursday |
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Temperature: 86°F Wind Speed: 9 to 14 mph Wind Direction: SSE Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. South southeast wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. |
Thursday Night |
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Temperature: 73°F Wind Speed: 6 to 12 mph Wind Direction: SE Forecast: A slight chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 73. Southeast wind 6 to 12 mph. Chance of precipitation is 20%. |
Friday |
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Temperature: 86°F Wind Speed: 6 to 13 mph Wind Direction: SE Forecast: A chance of showers and thunderstorms after 7am. Partly sunny, with a high near 86. Southeast wind 6 to 13 mph. Chance of precipitation is 40%. |
Friday Night |
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Temperature: 71°F Wind Speed: 7 to 13 mph Wind Direction: ESE Forecast: A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 71. Chance of precipitation is 40%. |
Saturday |
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Temperature: 84°F Wind Speed: 7 to 15 mph Wind Direction: ESE Forecast: A chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Chance of precipitation is 40%. |
Saturday Night |
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Temperature: 70°F Wind Speed: 8 to 14 mph Wind Direction: SE Forecast: A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 70. Chance of precipitation is 40%. |
Sunday |
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Temperature: 84°F Wind Speed: 8 to 16 mph Wind Direction: SE Forecast: A chance of showers and thunderstorms after 7am. Partly sunny, with a high near 84. Chance of precipitation is 30%. |
Sunday Night |
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Temperature: 73°F Wind Speed: 12 to 16 mph Wind Direction: SE Forecast: A chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 73. Chance of precipitation is 30%. |