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Current Weather Conditions for Port Lavaca, TX

A slight chance of showers and thunderstorms before 2pm. Sunny, with a high near 90. Heat index values as high as 95. East southeast wind around 13 mph. Chance of precipitation is 20%.
86°F

Conditions

Wind: 10 mph E
Humidity: 68%
Probability of Precipitation: 18%

Hourly Forcast (next 12 hours)

5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM
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Upcoming Week

Day Forecast High Low
This Afternoon
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 2pm. Sunny, with a high near 90. Heat index values as high as 95. East southeast wind around 13 mph. Chance of precipitation is 20%.
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Tonight
Clear
Clear, with a low around 75. Heat index values as high as 91. East wind 5 to 13 mph.
89°F 78°F
Tuesday
Sunny
Sunny, with a high near 90. Heat index values as high as 96. East northeast wind 5 to 13 mph, with gusts as high as 18 mph.
89°F 78°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 76. Heat index values as high as 93. East wind 3 to 13 mph, with gusts as high as 18 mph.
89°F 78°F
Wednesday
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. East wind 3 to 12 mph. Chance of precipitation is 20%.
89°F 78°F
Wednesday Night
Slight Chance Rain Showers then Mostly Clear
A slight chance of rain showers before 7pm. Mostly clear, with a low around 76. Southeast wind 3 to 10 mph. Chance of precipitation is 20%.
89°F 78°F
Thursday
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Sunny, with a high near 90. East southeast wind 3 to 12 mph. Chance of precipitation is 20%.
89°F 78°F
Thursday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly clear, with a low around 75. East southeast wind 3 to 10 mph. Chance of precipitation is 20%.
89°F 78°F
Friday
Chance Rain Showers
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Sunny, with a high near 89. East wind 3 to 10 mph. Chance of precipitation is 30%.
89°F 78°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly clear, with a low around 75. Chance of precipitation is 30%.
89°F 78°F
Saturday
Chance Showers And Thunderstorms
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Sunny, with a high near 89. Chance of precipitation is 40%.
89°F 78°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly clear, with a low around 76. Chance of precipitation is 40%.
89°F 78°F
Sunday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
89°F 78°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly clear, with a low around 76.
89°F 78°F
Data provided by weather.gov